วันเสาร์ที่ 31 มกราคม พ.ศ. 2552

Underwater Digital Cameras

Underwater photography's is primarily focused towards entertaining and informing the people and the users themselves about what is happening in the world of under water with the aid of photography. The advent of digital cameras has opened up new horizons for such ventures. These digital cameras are not only handy and sleek but also they offer a spectral range of features that helps the underwater photographers in their work a lot. In this discussion these special features of underwater digital cameras are necessarily been revealed and done justice to!

Looking at the grass root level some of the main features that the users of the underwater digital cameras must necessarily seek are as follows. They are applications for land mode, sea mode and external flash mode. This helps in shooting in any conditions in the sea and obtains much better picture quality than ever before. Some other features are like instant delete option after each picture in both sea and external flash modes along with one-button operation features. These mentioned features provide the sophistication as well as ease of control for the photographers. Some more desirable features are expandable and good quality standard lenses, flashes and accessories.

Some of the sophisticated and well know underwater digital cameras such as the Aqua Pix DX3100 are fully functional and even have a 3.1 mega pixel resolution. These digital cameras can be aptly described as being effusively amphibious! Thus the chances of water damage and flooding in these underwater digital cameras are greatly reduced and are hence extensively used for professional purposes too.

Scrutinizing in some more detail it can be said that the underwater digital cameras mostly use a meniscus lens that can be used above or below the surface of water. The also have features for built in color correction filter and macro lens along with built in flash diffusers too. They utilize multi flash functioning in order to get adequate good quality pictures in the most adverse conditions too. They have sufficient memory of around 15MB and come equipped with complete storage, editing and image manipulation software.

It still remains a fact that underwater photography is a difficult yet fascinating profession. Moreover, with the underwater digital cameras this task has become even easier and creative along with greater scopes to express much more through the eyes of the lens. It is hoped that the new depths of underwater photography would be fathomed with the aid of the underwater digital cameras!

About The Author

Jakob Jelling is the founder of <a href="http://www.snapjunky.com" target="_new">http://www.snapjunky.com</a>. Visit his digital camera guide and learn how to take better pictures with your digicam.

วันศุกร์ที่ 30 มกราคม พ.ศ. 2552

Digital Camera Reviews and Ratings De-Mystify the Choices

Shopping for a new digital camera can be quite frustrating with the hundreds of choices available. Digital camera reviews clarify this confusion by comparing camera features and options, then rating how each camera compares with similar models.

An effective comparison of best digital cameras requires two things: 1) the camera's specs and features, and 2) performance ratings. Spec sheets and ratings are plentiful, but to efficiently compare digital cameras it's important to set some guidelines.

Decide on how the camera will be used, the quality and size of final prints, and necessary features. Write these down and rank camera reviews and ratings against these standards. Whether looking for a professional or snapshot camera, scan the reviews and narrow your choices down to a few cameras before making final comparisons.

OK, Lets Cut to the Chase...

Re-visit the reviews for this short list and evaluate the digital camera ratings in more depth for the following criteria:

Design, Construction and Controls

Minor design differences can become significant in daily camera use. Carefully compare how each camera's review is rated for design elements. Size and weight, body configuration, plus location of buttons, knobs and other controls can make a camera a joy to use or a real pain in the neck.

Evaluate how well the camera is put together. Are access doors for battery, memory, etc. solid and stable? What does the reviewer say about the shutter release, zoom and other buttons and knobs? How many photos will a fully charged battery take? Is the LCD bright and clear in both low light and sunny conditions?

The reviewer's evaluation of the camera's controls is critical. Can manual adjustments be made for different lighting conditions? How about auto-focus zones and exposure modes? Are controls simple and intuitive, or complicated menus?

Sensors, Pixels and Processors

These are the heart of a digital camera and determine photo quality, so closely compare how the reviewer rates them.

Generally larger sensors have more powerful and efficient photodiodes, and will produce higher quality photo images. Both CCD and CMOS sensor technology is advancing rapidly, but with each new development there are usually draw-backs, so compare carefully.

Digital camera marketing would have us believe it's all about more megapixels. But it's more complicated than that. Evaluate how each camera's review rates pixel quality, not just quantity. Some cameras will actually take better pictures with fewer pixels.

What the camera's processor does with the data collected from the sensor's diodes is equally important. It must properly interpret color balance and interpolate pixels for sharp natural looking pictures. It must be able to do it quickly or you'll have to wait too long between shots.

Lens Optics

In many ways lenses for digital cameras are simpler and less expensive than for conventional 35mm cameras. Even so, sensors and processors can't produce a better photo than what's visible through the lens. Compare the ratings because cheap lenses can distort images and colors.

In conclusion, decide on camera basics and budget range, scan enough reviews to pick a handful of finalists, then scrutinize the reviews and ratings on those cameras to find the perfect choice.

A list of top rated digital cameras can be found at our <a target="_new" href="http://www.a-z-digital-cameras.com/digital-cameras-ratings.htm">Digital Cameras Ratings</a> page.

Digital cameras information from A to Z: camera types & features, how they work, accessories, photo printers, comparisons and more - plus digital photo processing tips and info at <a target="_new" href="http://www.a-z-digital-cameras.com">A-Z Digital Cameras.com</a>, Your Complete A-Z Resource for Digital Cameras, Accessories and Information.

This article may be re-printed in its entirety, with no changes and this resource box included. ? 2005 A-Z Digital Cameras All rights reserved

วันพฤหัสบดีที่ 29 มกราคม พ.ศ. 2552

Digital Camera Memory - An Introduction

The digital camera is essentially a computer-based device, whose core is controlled by the computer. And as a result the photographs are stored in a location called memory. Now, this concept is or paramount importance in discussing digital camera. Strictly speaking, digital camera memory is where digital pictures are stored inside the camera. The digital camera memory is an essential and often a very neglected and overlooked section of equipments for digital photography and camera. There are many types of memory available for digital cameras, and it is a good practice to mull over what type of memory a camera uses before buying a digital camera. This discussing is aimed in revealing some of this relevant information!

Knowledge of the digital camera memory is very essential for using such a camera and capturing photographs. The most common form of such memory is a memory card. These are reusable, have a limited capacity and can always be installed when required in excess. A person needs to be well informed about enough memory available for taking photographs. And accordingly make arrangements. Generally, digital cameras come available with low capacity memory cards, and it is a wise purchase to acquire higher capacity memory cards in order to budget for an additional card for later use.

With the increment of a camera mega pixel counts, it becomes essential to use higher capacity memory cards. Some of the small sized cards are for example the 64 megabyte cards and larger ones are like 1-gigabyte cards or combinations of megabyte cards.

Digital camera memory is available in many shapes and facade depending on the type of digital camera that is being used and even and the number of pictures that are required to be stored in the digital camera memory. These different types of memory are solely dependant upon the requirements of the digital camera, like for example a camera using compact flash type 1, requires the use of compact flash type 1 digital camera memory. Other examples of types of digital camera memory are Compact Flash Digital Camera Memory. It is suitable for rugged and rough handling and is also resilient for incessant usage. This is also small in size to assist better handling and flexibility. What more, it is cheap and anyone can afford it!

Generally, the sizes of a digital camera memory are as follows, 64 MB, 128 MB, 256 MB, 512 MB, and 1 GIG. Again, the digital camera memory depends upon the file format used to store photographs upon and the compression used by the manufacturer when storing digital images into memory.

Coming to the concluding portion, it is recommended to get hold of one 256 megabyte or two 128 megabyte cards for a 3-5 mega pixel compact digital camera. For higher resolution photographs, 512 megabyte and 1 gigabyte cards are also available. These are some of the guidelines for revealing the true facts about the different digital camera memories and their secrets. Summing up in a few words, with such a powerful tool as the digital camera, a proper selection of memory can help a person achieve the glorious tasks of freezing a precious moment from life for eternity!

About The Author

Jakob Jelling is the founder of <a href="http://www.snapjunky.com" target="_new">http://www.snapjunky.com</a>. Visit his digital camera guide and learn how to take better pictures with your digicam.

Photography 101 Part 3

Content

Even if you feel that you already know what kind of photography you like to do, it's always a good idea to try your talent at different aspects of photography.

Pictorial, this is a general term but it applies to any photographer who's goal is simply to create beautiful photos. This breaks down into smaller subsets but the most popular form is landscape and nature photography. This is what I do and it's tempting to go on and on but I will just say that this form of photography, to me, is a real art. At least that is goal to create art in photographic form. It is the goal of the photographer to use their abilities to capture an image in it's moment of beauty and simplicity.

Portrait, this can be people and even animals. It also includes wedding photography as well. This is an aspect of photography that can be a lot harder than it seems. Not only do you have to know your basic photo composition but you need to understand what makes each person look their best. You must know how to bring out their personality and character in the shot. If you love working with people this may be your field. It's fun and challenging.

Photojournalism, now this isn't just press photography, though that is one aspect of it. It is also documentary photography as well, the latter doesn't always need an event to occur right in front of you. Either way the purpose is to tell a story. Really good photojournalism shouldn't need the text below it to tell you what is going on. It should be compelling and storytelling. Composition still plays a part, you can't tell a story if the story can't be seen. And while these photos can be beautiful in their technical aspects they aren't necessarily beautiful images. The story telling is as important.

Abstract, probably not as common of a form of photography but I'm seeing it more and more. This is usually characterized by extreme close ups of detail of something, so much so that you can't identify the original subject. But in this case that doesn't matter since the abstract detail or pattern is the subject of the photo. (Color can also be the subject as well.) Basic composition still plays a part, maybe a bigger part in this form of photography.

This week's assignment: Four rolls of film again. Roll one, pictorial, get outside and try your best using all your abilities to capture moments of beauty and simplicity. Composition is key here. Roll two, portrait, get somebody to volunteer for you. Remember composition but really focus on finding the shots that make that person look their best. Different light, background, camera angles, or even clothes. Roll three, photojournalism, outside or inside anywhere you see stories. This can be as simple as a child playing with their toys. Find the appropriate moment to take a shot that tells the story. Roll four, abstract, details, details, and more details. Get in close, make sure that you can't identify the subject but find beauty in the color or details of the item.

If you have some specific questions please visit my Photography Forum at: <a href="http://kellypaalphotography.com/v-web/bulletin/bb/index.php" target="_new">http://kellypaalphotography.com/v-web/bulletin/bb/index.php</a> and post your question there.

About The Author

Copyright 2004 Kelly Paal

Kelly Paal is a Freelance Nature and Landscape Photographer, exhibiting nationally and internationally. Recently she started her own business Kelly Paal Photography (<a href="http://www.kellypaalphotography.com" target="_new">www.kellypaalphotography.com</a>). She has an educational background in photography, business, and commercial art. She enjoys applying graphic design and photography principles to her web design. <a href="mailto:kellypaa@kellypaalphotography.com">kellypaa@kellypaalphotography.com</a>

วันอังคารที่ 27 มกราคม พ.ศ. 2552

Is Film Better than Digital for Weddings?

As a professional wedding photographer I get this question asked more than anything else. Rarely will somebody ask me about my wedding photography education, awards, or professional memberships. I believe the root to this question lies on misinformation about the different qualities of film and digital.

Film

For a photographer with no computer experience or who does not want to spend the time correcting digital files film is the way to go. Film allows the photographer to photograph a wedding or event and at the end of the day be done with the process. When the time comes to print the photographs the photo lab will take care of color balance adjustments and retouching. From a technical aspect film has a wider dynamic range than digital. This means than in high contrast scenes film has the edge. It can handle them better without blowing the highlights.

Digital

The greatest advantage for digital is the control of the photographic process in the hands of the artist. The photographer is not longer at the mercy of the lab to produce a photo that reflects his inspiration and vision.

Digital allows the photographer to shoot more frames without the expense of film and development, which can translate into a more complete coverage. After the event the photographer simply edits out the bad photos and you as the customer end up with the best selection of the day. The digital medium is ideal for backup. Multiple copies of the event can simultaneously exist in different locations in the event of a catastrophe. With film there is always only one copy of the negatives, which could be duplicated, but the second copy suffers significant quality degradation. With digital it is possible to produce different versions of the same photo including black and white, color, sepia, etc. through a very simple process.

Digital allows for a faster workflow. If your photographer offers digital gallery previews your photographs can be available in a matter of hours for viewing and ordering. In addition, slide shows and DVDs can be produced for the client.

Digital retouching in the hands of an expert can create amazing results. Since there is no chemistry involved to develop digital the digital process is more environmentally friendly.

Resolution

In terms of resolution both film and digital can produce similar results. With the advent of 11 mega pixel and above digital cameras, digital has the edge for enlargements due to its lower noise levels and the lack of grain. Many purist talk of the film look, which is basically film grain and noise that gives film its unique look. This film look can easily be simulated with digital image processing techniques. Many people would be surprised to know that most photo labs will scan film prior to printing. In other words direct film to print is a myth. Digital photos when printed on true photo paper are virtually indistinguishable from their film counterparts.

What does the film vs. digital war means to the client? I believe that when selecting a wedding photographer the client has to focus on the end product more than anything else. At the end it doesn't matter if the photographer uses film or digital. What really counts is the quality of the photographs that he or she will produce for your wedding day. There are good and bad photographers using film or digital. Your task as a client is to weed out the bad ones and select a photographer that will capture beautiful memories of your wedding day.

Juan Carlos Torres is a very respected and awarded wedding photographer in Oregon. He has a Masters Degree in Remote Sensing with a strong background in digital image processing and photography. He is a member of the several professional photographer organizations including the Professional Photographers of America, the Professional Photographers of Oregon, the Wedding Photojournalist Association, and the Oregon Wedding Photo Guild. His wedding photographs are unique and very artistic and have been featured in national and international magazines. For a sample of his works please visit <a target="_new" href="http://www.juancarlosphoto.com">oregon wedding photographer</a> and <a target="_new" href="http://www.willamettephoto.com">salem oregon wedding photographer</a>

วันอาทิตย์ที่ 25 มกราคม พ.ศ. 2552

Types of Digital Cameras

If you are in the market to purchase a digital camera, you have surely seen several different types of cameras. It isnt exactly clear what the differences between the types are, and it can be confusing trying to choose the digital camera thats right for you. In this article, we wil discuss the different types of cameras so that you can better understand what to look for in purchasing a digital camera.

Point and Shoot Digital Cameras

Most consumer cameras on the market today fall into the category of Point and Shoot digital cameras. These cameras usually provide resolutions of between 2 and 4 megapixels (million pixels). These cameras are the digital version of your typical 35mm consumer camera.

A point and shoot digital camera is designed to do just that - take snapshots. They provide limited flexability with options, although many newer models have some limited options for special effects. The image quality from a point and shoot digital camera is generally good enough for common uses, such as auction photos, and even 4 X 6 prints.

If you just want a standard, entry level digital camera for family snapshots and auction photos, then a point and shoot digital camera is a budget conscious choice.

Semi Professional Digital Cameras

A semi professional digital camera is a more advanced version of a point and shoot digital camera. Typicaly, these cameras provide resolutions between 5 and 6 megapixels (million pixels). They also often offer the user additional settings and greater control over the camera. The image quality of these cameras is good enough to produce clear prints up to about 8 x 10.

A semi professional digital camera may be the best option for you if you seek greater creative control than you can get with a point and shoot model. The increased flexability does come with a price. Most semi professional models are priced much higher than point and shoot models.

Digital SLR Cameras

If you are a serious or professional photographer, no less than a Digital SLR model will do. SLR stands for Single Lens Reflex. Digital SLR cameras are very similar in operation to their 35 mm SLR countereparts. Also, many camera companies (such as Cannon and Nikon) have built their digital SLR models to be compatible with 35 mm SLR lenses. This is a great benefit to professional photographers who can select a model that is compatible with their existing lenses.

Digital SLR cameras provide an amazing ammount of creative control over the camera and the resuting images. Also, these cameras provide resolutions over 6 Megapixels and can produce prints of poster size without noticable pixelazation.

A Digital SLR camera (without lenses) is a pricey investment indeed. Currently, you can expect to spend $1500 or more on the camera alone. Accessories and lenses cost extra.

For more articles, information, and product reviews on Digital Cameras and Digital Photography, visit: <a target="_new" href="http://www.digitalcamerasource.info">Digital Cameras</a> and <a target="_new" href="http://www.digital-camera-guides.info">Digital Camera Guides</a>

Digital Camera Memory Cards

A digital camera accessory you should purchase is a spare memory card. Most cameras are sold with a 'starter' memory card that is usually a low capacity card that's enough to take a few sample photos on, but not enough for day-to-day use.

What is a memory card?

A memory card is the little removable piece of plastic that your camera uses to store your photos. Memory cards come in different sizes and names such as Compact Flash (CF), Secure Digital (SD), Memory Stick (MS), Smart Media (SM) and xD.

Running out of memory on your card is a little like running out of film in a traditional camera. Rather than purchasing a new film to take more shots though, you move your images to your computer or a CD and re-use the same memory card.

Purchasing extra memory cards is a good idea is you're on a vacation and want to ensure you can store all your photos. Fortunately, prices of memory cards have come down dramatically in recent times.

Purchasing - what do I need to know?

There are two pieces of information you need to know when purchasing a new memory card. What type of card your camera takes, and how large a memory card you wish to buy.

What memory card type does my camera use?

The simplest way to find out the type of memory card your camera uses, is to take your existing card out of the camera and look on it for one of the types listed above. If you're still not sure, take your existing card into the camera store and ask the staff for a new card with the same type as what you have.

The size of memory card you purchase will depend on your photography needs as well as your budget. Memory cards come in sizes between 16 Megabytes (and will fit between 4 and 32 images depending on your camera capabilities and image quality) and 4 Gigabytes (4,000 megabytes - store thousands of images on one of these cards).

My advice is to purchase the largest sized card you can afford. This will allow you to take as many pictures as possible before needing to transfer to a computer or CD. On my last holiday, I took along 1 Gigabyte of memory card storage allowing me to take about 500 images without needing to take my computer along with me to download the images to.

Memory Card Speed

Another feature to keep in the back of your mind when purchasing a new memory card is the card's speed. The faster your memory card speed, the faster your camera can write it's image to the card, and the quicker you can take another photo. The actual speed will be the LOWEST of either your camera's fastest transfer speed (see your camera's manual) and the memory card's speed. If your camera can transfer at 40X speed, but your memory card can only handle 12X, 12X will be the actual transfer speed. Note that some cameras ignore the card's speed and write as fast as possible all the time.

How many memory cards do I need?

I recommend you have at least two memory cards for your camera. The professionals usually carry 4-6 memory cards and when they run out of memory on one they swap to the next, but unless you're taking LOTS of photos, that's overkill. With two cards, you can normally work with one but you have a spare just in case you run out of the first, or you go on a long vacation and need to store more images than you normally would.

Microdrives

A recent invention that's gaining a lot of popularity is the Microdrive. These are for the Type II Compact Flash cards, and instead of memory inside the card, there's a tiny hard drive. Their advantage is they can store an enormous amount of data (over 6 Gigabytes), but the problem is they are a little more expensive than a traditional memory card, and can take longer to save your image. They also aren't as shock resistant as standard cards.

Care of cards

Memory cards, although they seem to be small and flimsy, can be quite robust. I've dropped one of my cards in a glass of coke and it has survived - although I don't recommend you do this! It will also depend on the brand of card you purchase. More expensive cards tend to withstand more pounding. Most memory cards will withstand a small amount of misuse, but like any electronic components, take good care of them and they will serve you well.

Other Memory Card Tips

- If you transfer lots of images to your computer, purchase a card reader. These will allow you to transfer the images to your computer at a much faster rate than using your camera's connection.

- Contrary to popular opinion, airport x-ray machines will not damage your camera's memory cards. If you're really worried, remove them from your bag and ask the screeners to inspect manually.

- Turn off your camera when inserting or removing memory cards. Taking the memory card out while the camera is writing to the card could wreck both your card and camera.

David Peterson has a great love of photography and has created a series of free tips at <a target="_new" href="http://www.digital-photo-secrets.com/">http://www.digital-photo-secrets.com/</a> to help digital photography users everywhere take better photos.

Digital Camera Macro Mode

The digital camera is a wonderful device that allows a diverse variety of applications with its even diverse spectral collection of utilities. As technology progresses it brings along with it those intense pleasures that human beings have only thought of. Now the digital camera has opened up the dimensions for the people and the photographers in providing with the liberty of capturing whatever they wish and of whatever type they prefer! Well the magic words are macro mode. Although the words might seem to be a bit deceiving they have really a great application in the field of digital photography and digital camera as a device. In general the digital camera macro mode allows a digital camera to photograph close-up pictures of petite objects like flowers, insects, coins, etc. Macro mode potentiality vary from camera to camera but almost all digital cameras offer this exclusive feature to enable the users to widen up their imaginations and their weirdest fantasies in creating art.

Extending the discussion further we can state that just about most of the digital cameras has a macro mode. Each of these digital cameras can be verified of having the macro mode because for each of them one of the menu buttons will have an icon of a flower on it. This is the macro mode button invariably. And thus has the specific technology built in. The macro mode button, when pressed, switches the camera into a special close focus mode and many allow the photographer to shoot less than 10cm from the picture subject. Many cameras of reputed companies like Nikon and Ricoh allows the users to be as close as 3cm from the picture subject that permits barely credible close ups of tiny objects such as little insects. The macro mode has a greater variety of applications in security measurements too. At times macro mode may be also useful for making photographic records of priced jewels for insurance purposes in order to prevent theft and fraudulent activities.

The macro mode is more often than not present on the menu button that as well has an icon of two triangles symbolizing mountains (or rather landscape mode) and sometimes MF (manual focus) too. This button has to be pressed several times until the flower icon appears on the viewing LCD. A number of digital cameras then subsequently by design shift into a particular precinct on the zoom lens making a mechanical sound as the zoom reset. While using a digital camera macro mode it must be noted that it is harder to focus for the digital camera instantly, so it takes a bit of time for adjustment. Thus the users need not hurry while using the digital camera macro mode. As the subject comes in focus the depth-of-field also increases. On the other hand, the depth-of-field is controlled by the camera's aperture. Most digital cameras are full automatic and this setting cannot be changed. Thus patience becomes a virtue while using the digital camera in their macro mode.

Much has already been discussed about the digital camera macro mode. It can be stated here that the digital camera macro mode is a really intricate feature. And every delicate object or subject needs to be handled with care. To really cherish the beauty of the digital camera macro modes the users require developing the expertise and also building a kind of patience that is necessary to cerate beauty in art and object.

About The Author

Jakob Jelling is the founder of <a href="http://www.snapjunky.com" target="_new">http://www.snapjunky.com</a>. Visit his digital camera guide and learn how to take better pictures with your digicam.

วันเสาร์ที่ 24 มกราคม พ.ศ. 2552

Tips for Taking Better Vacation Photos

Photos are a great way to share your travel experiences with family and friends. Here are a few suggestions to help you capture vacation memories you will treasure for years to come.

PLAN AHEAD

Make sure your digital camera is in good working order before you go, and keep it in a water- and shock-resistant case. Bring two sets of rechargeable batteries and don't forget the charger and relevant cords. Make sure your camera has enough memory. Packing an extra memory card is wise, as there is nothing worse than running out of room for pictures halfway down the Grand Canyon. It may be tempting to lower the resolution so you can store more pictures, but you will regret this later as it may result in poorer quality prints, or you will be limited to smaller size prints. Set your camera at its highest quality JPEG setting and get more memory if you have to. You will appreciate this when you're viewing and printing your photos after your trip.

TAKE LOTS AND LOTS OF PICTURES

With a digital camera you can always erase the photos you don't want. Take pictures of anything you find interesting and try to focus on some of the details such as an attractive doorway or a colorful market, not just panoramic scenes or major landmarks. Let your pictures tell a story by creating a visual diary of your trip. Include street scenes, interesting signs, people you see along the way. For variety take both vertical and horizontal pictures.

READY FOR YOUR CLOSE-UP?

When taking people shots, don't make the mistake of standing too far away. You want to be able to recognize the people in your photos. Get close enough so you can see the expressions on your subjects faces. Zoom in on individuals or capture them from the waist up. Pictures are often more interesting when you can catch people at candid, un-posed moments. In posed photos, try to incorporate some of the background into your shot. Try snapping from interesting angles rather than simply head-on.

USE YOUR FLASH

When photographing in bright sunlight, setting your camera's &quot;fill&quot; or &quot;forced&quot; flash is very helpful, particularly when photographing people. Brilliant sunlight often makes people's faces look harsh, casting dark shadows under the eyes and accentuating wrinkles. The daytime fill-in flash will soften the lighting and make the images more flattering. Your family and friends in the photos will thank you!

EDIT AND ENHANCE YOUR FAVORITE SHOTS

When you get home you can edit, crop and enhance your favorites using photo editing software such as Foto Finish, Ulead or Photoshop Elements. Consider adding drama to your images by turning some of your color photos into black and white or sepia tones and then upload all your images to an online photo printing service like Ofoto or Shutterfly for fast and convenient prints. You can take your best snaps and use your photo editing software to create a photo calendar or make photo cards for personal notes, or to email your favorites to family and friends.

Most of all have fun with your camera!

Valerie Goettsch publishes the digital photography website <a target="_new" href="http://www.digitalphotos101.com">http://www.digitalphotos101.com</a> featuring reviews of photo editing and album software and digital photo printing services.

Digital Zoom Versus Optical Zoom

The digital camera is but a technological advancement of the conventional analog camera. And thus every component of the analog camera must have been upgraded or changed to bring in some improvisations. This discussion is an effort to unravel alteration and make one comparison between what was and what is! This discussion is thereby focused upon a very critical component of a camera (analog as well as digital), the zoom!

Before making a comparison it is important to discuss the significance of the subject matter, in this case the zoom. Well a zoom lens has more than a few portable glass components inside it. By adjusting these components, the focal length of the lens can be altered. Modifying the focal length alters the view distance as well as reduces the field of view, thereby making the projected image to appear larger.

It must me noted that both the optical zoom and the digital zoom are components that are used to magnify an image, but they work in fundamentally different principles and acquiesces drastically different results. In general, optical zooms always produce a far finer and advanced image than digital zoom.

Looking at the functions of these zooms, in digital cameras that offer optical zooms function the same way similar to a zoom lens of a conventional analog camera. A conventional lens works by accumulating light rays that are projected over a portion of a film, and in this case of a digital camera optical sensor. The distance of the lens from the focus point where all of the light rays converge is known as the focal length of the lens. Unlike the optical zoom, the digital zoom works by ranging the pixels in the ultimate image after the image has been captured. The fact remains that the same number of pixels are collected when the photograph is magnified. The only thing that alters is the light rays that are projected over the optical sensors to figure out those pixels.

It is a common intuition that optical lenses are far better than the digital zooms. The reason is that the digital camera zooms are more prone towards computer applications in them rather than mostly human interactions and expertise. Yet, it also remains a fact that beginner photographers find it more useful to handle a digital zoom and also its computer friendly nature. There the computer does the intricate tasks of finding some levelheaded approximation of colors that pixel might take up as it had captured the images or photographs. Many algorithms are existent in this area, but perhaps the most abundantly used algorithm involves looking at the pixels that are quite nearly like neighbors and come up with a kind of an average. Anyways the process remains too complicated and its end result is what the digital zoom users are interested in.

Thus the ultimate truth remains that it is useless to compare digital zooms with optical zooms. Perhaps it is more logical to compare optical zoom with optical zoom and digital zoom with digital zoom. Both these two types of zooms, the optical as well as the digital, have some good and bad qualities. Both of them have some extra features and preferences over the other. And thus it is not wise to compare them, even though a comparison may exist. The efforts would then perhaps look like comparing oranges with apples!

About The Author

Jakob Jelling is the founder of <a href="http://www.snapjunky.com" target="_new">http://www.snapjunky.com</a>. Visit his digital camera guide and learn how to take better pictures with your digicam.

Tips for Taking Better Vacation Photos

Photos are a great way to share your travel experiences with family and friends. Here are a few suggestions to help you capture vacation memories you will treasure for years to come.

PLAN AHEAD

Make sure your digital camera is in good working order before you go, and keep it in a water- and shock-resistant case. Bring two sets of rechargeable batteries and don't forget the charger and relevant cords. Make sure your camera has enough memory. Packing an extra memory card is wise, as there is nothing worse than running out of room for pictures halfway down the Grand Canyon. It may be tempting to lower the resolution so you can store more pictures, but you will regret this later as it may result in poorer quality prints, or you will be limited to smaller size prints. Set your camera at its highest quality JPEG setting and get more memory if you have to. You will appreciate this when you're viewing and printing your photos after your trip.

TAKE LOTS AND LOTS OF PICTURES

With a digital camera you can always erase the photos you don't want. Take pictures of anything you find interesting and try to focus on some of the details such as an attractive doorway or a colorful market, not just panoramic scenes or major landmarks. Let your pictures tell a story by creating a visual diary of your trip. Include street scenes, interesting signs, people you see along the way. For variety take both vertical and horizontal pictures.

READY FOR YOUR CLOSE-UP?

When taking people shots, don't make the mistake of standing too far away. You want to be able to recognize the people in your photos. Get close enough so you can see the expressions on your subjects faces. Zoom in on individuals or capture them from the waist up. Pictures are often more interesting when you can catch people at candid, un-posed moments. In posed photos, try to incorporate some of the background into your shot. Try snapping from interesting angles rather than simply head-on.

USE YOUR FLASH

When photographing in bright sunlight, setting your camera's &quot;fill&quot; or &quot;forced&quot; flash is very helpful, particularly when photographing people. Brilliant sunlight often makes people's faces look harsh, casting dark shadows under the eyes and accentuating wrinkles. The daytime fill-in flash will soften the lighting and make the images more flattering. Your family and friends in the photos will thank you!

EDIT AND ENHANCE YOUR FAVORITE SHOTS

When you get home you can edit, crop and enhance your favorites using photo editing software such as Foto Finish, Ulead or Photoshop Elements. Consider adding drama to your images by turning some of your color photos into black and white or sepia tones and then upload all your images to an online photo printing service like Ofoto or Shutterfly for fast and convenient prints. You can take your best snaps and use your photo editing software to create a photo calendar or make photo cards for personal notes, or to email your favorites to family and friends.

Most of all have fun with your camera!

Valerie Goettsch publishes the digital photography website <a target="_new" href="http://www.digitalphotos101.com">http://www.digitalphotos101.com</a> featuring reviews of photo editing and album software and digital photo printing services.

วันศุกร์ที่ 23 มกราคม พ.ศ. 2552

Digital Camera Reviews and Ratings De-Mystify the Choices

Shopping for a new digital camera can be quite frustrating with the hundreds of choices available. Digital camera reviews clarify this confusion by comparing camera features and options, then rating how each camera compares with similar models.

An effective comparison of best digital cameras requires two things: 1) the camera's specs and features, and 2) performance ratings. Spec sheets and ratings are plentiful, but to efficiently compare digital cameras it's important to set some guidelines.

Decide on how the camera will be used, the quality and size of final prints, and necessary features. Write these down and rank camera reviews and ratings against these standards. Whether looking for a professional or snapshot camera, scan the reviews and narrow your choices down to a few cameras before making final comparisons.

OK, Lets Cut to the Chase...

Re-visit the reviews for this short list and evaluate the digital camera ratings in more depth for the following criteria:

Design, Construction and Controls

Minor design differences can become significant in daily camera use. Carefully compare how each camera's review is rated for design elements. Size and weight, body configuration, plus location of buttons, knobs and other controls can make a camera a joy to use or a real pain in the neck.

Evaluate how well the camera is put together. Are access doors for battery, memory, etc. solid and stable? What does the reviewer say about the shutter release, zoom and other buttons and knobs? How many photos will a fully charged battery take? Is the LCD bright and clear in both low light and sunny conditions?

The reviewer's evaluation of the camera's controls is critical. Can manual adjustments be made for different lighting conditions? How about auto-focus zones and exposure modes? Are controls simple and intuitive, or complicated menus?

Sensors, Pixels and Processors

These are the heart of a digital camera and determine photo quality, so closely compare how the reviewer rates them.

Generally larger sensors have more powerful and efficient photodiodes, and will produce higher quality photo images. Both CCD and CMOS sensor technology is advancing rapidly, but with each new development there are usually draw-backs, so compare carefully.

Digital camera marketing would have us believe it's all about more megapixels. But it's more complicated than that. Evaluate how each camera's review rates pixel quality, not just quantity. Some cameras will actually take better pictures with fewer pixels.

What the camera's processor does with the data collected from the sensor's diodes is equally important. It must properly interpret color balance and interpolate pixels for sharp natural looking pictures. It must be able to do it quickly or you'll have to wait too long between shots.

Lens Optics

In many ways lenses for digital cameras are simpler and less expensive than for conventional 35mm cameras. Even so, sensors and processors can't produce a better photo than what's visible through the lens. Compare the ratings because cheap lenses can distort images and colors.

In conclusion, decide on camera basics and budget range, scan enough reviews to pick a handful of finalists, then scrutinize the reviews and ratings on those cameras to find the perfect choice.

A list of top rated digital cameras can be found at our <a target="_new" href="http://www.a-z-digital-cameras.com/digital-cameras-ratings.htm">Digital Cameras Ratings</a> page.

Digital cameras information from A to Z: camera types & features, how they work, accessories, photo printers, comparisons and more - plus digital photo processing tips and info at <a target="_new" href="http://www.a-z-digital-cameras.com">A-Z Digital Cameras.com</a>, Your Complete A-Z Resource for Digital Cameras, Accessories and Information.

This article may be re-printed in its entirety, with no changes and this resource box included. ? 2005 A-Z Digital Cameras All rights reserved

The Beginner Buyers Guide To Digital Cameras, Or The Ins And Outs Of Megapixels

The most important part of buying a digital camera is making sure that the one you select meets all of your needs.

Digital Camera 101

Better digital cameras uses a chip called a "Charged Coupled Device" (CCD) instead of film. Light enters the camera, through the open shutter, and strikes the CCD where it is converted to digital data before being stored in the camera's memory.

While that is the simple description, things can get pretty complicated from there.

Megapixels & Resolution

Resolution is a measure of how many pixels are used to make a digital copy of an image. Pixels are tiny dots of light that make up a digital image.

The quality of a digital camera's image is usually measured in 'Megapixels' where each megapixel represents one million pixels.

Here's how to determine how many megapixels you'll need depending upon the type of photos you will be taking and what you intend to do with them.

1 megapixel

Almost obsolete, you might still find these in cell phones, PDAs, and desktop "web" cameras. They're OK if you only intend to email pictures to other people and those people aren't going to be printing them.

1.1 to 2 megapixels

Only slightly better than the 1.0, this resolution is OK for an average 4x6 snapshot, but it isn't going to be a production quality image.

2.1 to 3 megapixels

This is the beginning of the decent camera range. You get very good 4x6 images and reasonably good 5x7 images. These cameras are low cost and provide a good platform for beginners.

3.1 to 4 megapixels

You are qualified to say that you have a "pretty good" camera. You get professional quality 4x6 images, real good 5x7 and 6x9 shots, and somewhat decent, but not great 8x10 images.

4.1 to 5 megapixels and up

People will be saying "Hey, great pictures!". You can count on professional images all the way up to 8x10's. Of course, as the megapixel count goes up, so does the price.

If you are only going to be viewing your pictures online, such as posting them at a photo site or using them on your web pages, keep your money in your pocket and pick yourself up something in the 1.5 megapixel range.

If you will be shooting pictures that will be printed at a print house, such as for brochures, postcards, etc, then you will need at least a 5 megapixel camera if not higher. Of course, you'll also need to have a fat wallet or a lot of open to buy on your credit card because, even thought prices are steadily falling, these puppies aren't cheap!

Once you've solved the megapixel puzzle, the rest of a digital camera's features, such as lens types, storage capacity and shutter speed are pretty routine and easy to understand. You shouldn't have a problem deciding on those features.

About The Author

Warren Lynch <a href="http://www.wlynch.com" target="_new">http://www.wlynch.com</a> has been shooting commercial photography since 1979 in Louisville, Kentucky. Clients include Makers Mark Bourbon, Heaven Hill, Yum Brands, GE, Fruit of The Loom and many more highly recognizable brands. Have him make your product more recognizable too.

Sign-up for Photopheed's Daily Syndicated Newsletter, the Daily Digital Dose and also receive Bi-Weekly Digital Photography Tips and Techniques from Warren Lynch an award-winning commercial photographer . <a href="http://www.photopheed.com" target="_new">http://www.photopheed.com</a>

Visit his website or call him at 1-502-587-7722.

วันพฤหัสบดีที่ 22 มกราคม พ.ศ. 2552

Let Those Digital Photos Out! (You Don?t Have To Print Them Yourself)

What have you done with the photos you've taken with your digital camera? Hands up if they are languishing on your hard drive waiting to be printed. If your hand is up you are not alone. Well I have my hand up too! But I've promised myself that two years worth of digital photography will see the light of day before Christmas.

The problem is that we expect to do out own digital printing. Its supposed to be a feature. This &quot;feature&quot; puts many people off buying a digital camera in the first place. For one thing its not cheap. First you may need to upgrade your printer, or buy a photo printer. Then there are the running costs, which come as a shock to most new printer owners. The price of inkjets and photo paper doesn't encourage much trial and error.

Having assembled all the equipment we then have to spend some time working out how to use it. Suddenly we have a hobby that we really didn't want and don't have time for. We just wanted a nice easy way to take fantastic photos. How much simpler it was to take a roll of film into the photo shop and collect the prints an hour later!

Well, here is the good news, you can still take you photos to the photo shop. Not only that but you can delete the duds first. Now that's an improvement on film. Even better you can email your digital images to an online photo lab and receive the prints back in the post. If you have Microsoft Windows XP you can just click on &quot;Order Prints&quot; in the My Pictures folder and off they go. What could be simpler?

Ok so what about all the cool stuff you can do with digital images? You can do that too, but you don't have to. The best thing for non experts to do is very little. You can crop and usually adjust the contrast and brightness with a single click using the software that came with your camera. If the software can manage red eye removal too, that is a trick worth learning-its easy.

The thing to remember is that digital images are free. Take lots. You can ditch the duds and still have one or two that are good for printing. Then you won't need to bother with a lot of tricky time consuming editing.

Another option, useful if you do not own a computer, is to use one of the self service kiosks that are springing up in urban and tourist centers. These machines allow a little simple editing and you get your prints instantly. Over the next 12 months these are likely to be more widely available.

For more information about printing your digital photos check out <a href="http://tinyurl.com/4fm3q" target="_new">http://tinyurl.com/4fm3q</a>.

About The Author

Liz Beresford owns and operates the web site Digital Cameras and Accessories, which provides information and resources for digital camera buyers, particularly new buyers. You can find the best value digital cameras, equipment and accessories online at the Digital Cameras and Accessories shop.

<a href="http://www.digital-cameras-and-accessories.com/" target="_new">http://www.digital-cameras-and-accessories.com/</a>

Weddings, From a Photographers Point of View

Your wedding day is without a doubt one of the happiest and stressful days of you life. The happy part comes naturally but how can you cut down on the stress? Well from a photographers standpoint, seeing that he is with you from the beginning of the day till the end, and sees you before and after the wedding, I would like to offer some tips and secrets to make it more happy than stressful.

1. When you meet before hand with your Photographer, make sure that after you agree on the syle of photos you want that you have a list made for the Photographer of all important photos that need to be taken. Then there won't be any stress because certain photos were not taken.

2. Make sure to tell all your bridesmaids and family members that are to be photographed beforehand where they need to be and what time you want them to be there. This way you won't be rushed.

3. Tell everyone to pay attention during the rehearsal so everyone knows their place and what they are supposed to do. You will be nervous enough, you do not need to explain to others what they should be doing.

4. If you decide to have a receiving line, have it at the church.

It moves quicker and gives you more time to enjoy your reception where you can mingle with everyone later.

5. Tell all wedding party and family members to go immediately to the place where photos will be taken. Ask them not to stop at the liqour store or any other place that may hold things up. The sooner everyone gets there the sooner photos will be done and the sooner you can start partying.

6. Once the reception starts there is not much to be stressed about, everything should flow and everyone should have a great time.

Hopefully this does not seem as if you are some sort of control freak to be asking all of this from everyone. After almost 30 years of photographing weddings, I have found that these bits of advice make for a smooth enjoyable day. Hope yours is great.

Edward Mercer Mercer Photography <a target="_new" href="http://www.thebestweddingdayplanner.com">http://www.thebestweddingdayplanner.com</a>

Underwater Photography: The Wonders Under the Sea

The world of photography is an amazing one. It's been with us for quite a while now but it is constantly changing. Cameras are changing and improving. Methods of developing are changing and improving as well. We have digital cameras that allow people to take a view of their pictures immediately without traditional developing. Another change in the world of photography is underwater photography.

What do you think brings us those great shots of saltwater fish and movies that film in the ocean and under the sea? What about shots taken in swimming pools? You see those in the movies a lot but may not have thought about how they take those pictures and videos.

You probably never thought about it because for a long time underwater photography was not really an option for everyday people. But now it is not just an option, it's really easy to achieve.

- What is Underwater Photography?

Underwater photography is as the name implies photos that are taken under water. This is pretty interesting since early cameras could not function if wet. But as people started discovering the wonders under the sea, they wanted to be able to share that with others or even just to prove what they actually saw. So we began creating cameras that could work under water.

It is no surprise that underwater photography is a favorite pastime for scuba divers. The idea could have come from those few people that were able to experience the joys and beauty of underwater life and a desire to share that beauty with others.

There are many different occasions where people use underwater photography. As we mentioned earlier, underwater photography is used in Hollywood for movies. You have probably also seen it used on documentaries and national geographic type programs about underwater life.

But it is still most commonly used by divers. There are many websites dedicated to all the ins and outs of underwater photography; which cameras and lenses are best, which film to use, and much more can be found on these sites.

- How to Take Underwater Photography

Equipment is an important factor in taking great underwater photography. Of course you will need an underwater camera but there is more than just that.

You can take some amazing pictures using underwater photography. There are now even disposable use underwater cameras and you can take them on vacation with you and get that great underwater look. Even an amateur can do it. Disposable underwater cameras can typically be developed at your local Wal-Mart or other film developing center. You can also purchase underwater cameras for more of a price but they last whenever you need one. Some people find this more economical than disposables, especially if they want to take these pictures often.

Just like other venues of photography, you will probably start off with a cheaper and less advanced camera and work your way up if you continue underwater photography for a long time. There are two basics kinds of cameras; the underwater or waterproof camera and the encased camera which is inside a housing that protects it.

When taking pictures, you are going to need to be familiar with:

- Your camera

- Your lens

- Your film

- Your flash

There are different things in your environment that will affect the quality of your underwater photography. Such as:

- Depth of water and transparency of water

- Light

- The angle of the sunlight on the top of the water

- The backscatter

- Water has a magnifying effect

These are some things to help you get started in the world of underwater photography. If you are lucky enough to be swimming in the sea, you should get some proof to share with others.

Looking for information about Photography? Go to: <a target="_new" href="http://www.asaphotography.com">http://www.asaphotography.com</a> 'ASA Photography' is published by Colin Hartness - An excellent resource for Photography! Check out more Photography articles at: <a target="_new" href="http://www.asaphotography.com/archive">http://www.asaphotography.com/archive</a>

Hyperfocal Focusing: What Is It And Why Should You Use It?

When should you use hyperfocal focusing? Well, sometimes when shooting a landscape, you want everything sharp from the front to the back of the scene. Setting a small aperture such as f/16, f/22 or even f/32 can help, but if you really want to maximize depth of field, hyperfocal focusing is the technique you need to use.

To do this, you need a camera where you can switch to manual focusing and a lens inscribed with a depth of field scale (not all modern lenses have these markings, especially zoom lenses). If you're not familiar with these kinds of lens markings, here's a quick explanation:

Lens Markings Primer

A typical lens shows four sets of markings. At top (looking from behind the camera) is the distance scale (on the lens' focus barrel) showing figures in feet and meters (this also shows the infinity position).

Below that are a set of lines beneath which the f-stops of the lens are marked. This is the depth of field scale. For each f-stop, there are two equidistant marks, one to the left and one to the right of the central mark on the scale.

The last set of figures shows the selected f-stop for the lens. These are on the lens aperture ring and, as you change the aperture, the selected f-stop under the central line on the depth of field scale will tell you what aperture you've selected.

To find out what part of a scene is in focus is simply a matter of reading the distance scale for the two marks for your selected f-stop on the depth of field scale. For example, let's say you've focused on something that's 3 feet away. If your lens is set at f/2.8, then reading the distance values at the two "2.8" marks on the lens shows that everything just shy of 3 feet to about 3.5 feet will be in focus (a little guesstimation is required in reading the distances). This is fine for isolating your subject from everything else.

If you close the lens down to f/11, then reading the distances for the two "11" marks shows that everything between just over 2 feet and 5 feet will be in focus.

If the lens is set to focus in infinity (the infinity mark is over the central mark on the depth of field scale), then you only need to read off the distance value for the f-stop mark to the left of the central depth of field scale as everything between it and infinity will be in focus. If you'd set your f-stop to f/5.6 on the 28mm lens, everything from just over 10 feet to infinity would be in focus. If you'd selected f/16, it would be everything from 5 feet to infinity.

Hyperfocal Focusing

Hyperfocal focusing is based on the fact that depth of field typically extends 2/3 behind the point focused on and 1/3 in front, but if you focus on infinity, the depth of field behind is completely wasted. You can make use of it if you refocus, putting the infinity mark (an "8" on its side) on the focusing ring against the aperture set on the depth of field scale (this is known as the hyperfocal point). If, for example, you set a 28mm lens to f/11 and focus on infinity, everything from about 9 feet (2.5m) to infinity will be sharp. Align the infinity mark against the "11" position to give hyperfocal focusing and the depth of field now extends from 4 feet (1.2m) to infinity, which is essential if you want foreground interest to be pin-sharp. If you set your lens to f/16 and rotate the focus barrel to place the infinity mark over the "16" position, then reading the scales shows that everything between just under 3 feet to infinity will be sharp.

The Hyperfocal distance is the that point above the central mark on the depth of field scale when the infinity mark has been put over the required f-stop mark on the depth of field scale. In the case of the 28mm lens at f/11, that's 9 feet / 2.5m. At f/16, the hyperfocal distance would be 5 feet. Remember that the hyperfocal distance will be different for lenses of different focal length and different f-stops.

There's a table on the webpage mentioned at the end of this article that shows the hyperfocal distance for different lens and f-stop combinations. The figures have been calculated mathematically. If your lens has a distance scale but lacks a depth of field scale, you can use this table to set your lens to the hyperfocal distance required.

Don't forget that the wider the angle of a lens, the shorter its focal length and the deeper its depth of field. So, as an example, an 18mm lens will have deeper (longer) depth of field than a 105mm. Also, the smaller the aperture you use the greater the depth of field; i.e. for a lens of any given focal length, there's more depth of field with it at f/16 than at f/4, for example.

Seeing the Difference

A subject like this benefits from a few pictures to illustrate the principles and show the results. Explanatory images showing the various lens markings and how to use them along with pictures to illustrate the results of using hyperfocal focusing can be found at: <a href="http://www.great-landscape-photography.com/hyperfocal.html" target="_blank">http://www.great-landscape-photography.com/hyperfocal.html</a>

Gary Nugent is a software engineer by profession and has been in the business for over 20 years. Photography has been a hobby for an even longer period of time and he's now even more passionate about it since making the switch to using a digital SLR camera.

Gary is also passionate about astronomy and cats and publishes the Photon PDF astronomy ezine along with writing the acclaimed LunarPhase Pro and JupSat Pro astronomy software packages (available through his Night Sky Observer website).

Great Landscape Photography: <a href="http://www.great-landscape-photography.com" target="_blank">http://www.great-landscape-photography.com</a>
Night Sky Observer: <a href="http://www.nightskyobserver.com" target="_blank">http://www.nightskyobserver.com</a>

Travel and Scenic Photography 101

<P align=left>When you're driving through the mountains somewhere, and you notice a car parked half off the road and some guy leaning to the left to avoid a branch with his Rebel 2000 camera in the act of focusing, you've met me. I do this because, to me, a trip isn't fulfilling unless I've preserved that beauty for posterity. I'd like to share some of the techniques that make scenic photography such a wonderful artform - simple, yet elegant.
<P align=left>First off, equipment. As much as the cheapo disposable camera beckons, get real. These cameras have fisheye lenses which I call "spam" lenses. They cram everything in, with equal blurriness and boringness. Good photos are sharp, unless you use blur for artistic effect. Sharp comes from an adjustable lens. It can be a fixed lens or a zoom, but it must focus specially for each picture. Fixed lenses are limiting for scenic pictures, where to frame the shot you may need to move long distances. Imagine using a fixed lens on the Washington Monument, when you're half a block away! Zooms get my vote, even though they often don't have as wide an aperture, which limits their capabilities in low light situations.
<P align=left>Practically speaking, an SLR is the absolute best. They are lightweight, and can be used with top quality lenses. Film SLRs tend to be less expensive, but have the limitations of film, meaning you have to get it developed and so forth. Digital SLRs are VERY expensive, so for the budget conscious either go with a film SLR or a high quality basic digital camera. With digital, resolution is also a critical factor, so look at the specs before you buy.
<P align=left>OK, we've got the camera, emotions are running high, and that's great, but not too great! Sometimes I find a spot that is so wonderful, I start shooting like a madman, only to be disappointed by the pictures. What happened? Emotions. When you experience a place, there are sounds, aromas and breezes as well as the visuals of the spot. Needless to say, you can't photograph all of these elements, only the visual. When overwhelmed by the spectacle of a scenic hotspot, we are often overwhelmed by all of these elements.
<P align=left>So what to do? Look through your camera. The viewfinder does not lie (usually). Try to see what you are looking at as the finished picture. Most people perfunctorily take pictures, hoping that somehow the shot will come out great. If you wonder how the pictures came out when you are on the way to the drug store to get them, you're doing something wrong. At the moment you click the pic, you should know exactly what you will get. (Of course with digital, that's not a trick!).
<P align=left>Now, I was a tad dishonest in saying that you can't capture all of the elements of a scene. You can hint at them. For starters, motion. Yes, even in a still picture, there is motion. Something happened before, during and after your picture. In a mountain vista scene, you may find something that hints at motion, whether it be a branch of a tree that has been swaying in the breeze, or a river flowing through the valley below. These add a sense of motion.
<P align=left>Then there's the "rule of thirds." When you place the main object of the picture smack-dab in the middle, it is static and boring. Place it one third of the way from either side, and you IMPLY motion. Put the horizon in a landscape photo a third of the way up or down, not across the middle.
<P align=left>Remember, when a person looks at a picture, their eyes move. You want to frame your photo to help that movement. If you can find some lines in the scene, such as a skyline, cloud formation, path through the forest, etcetera, use it interestingly, and with the rule of thirds to draw your viewer's eyes into the picture.
<P align=left>Avoid "summit syndrome." You get to the top of Mount Washington and shoot the majestic vista. Great. The pictures come out ... boring! How? No PERSPECTIVE. Big vistas will be flat unless you have an object in the foreground, such as a rock or a tree, to give them perspective. Then the eye really grasps how big this scene is. People enjoying the view is a real winner, because the viewer may identify with their emotions, giving the image real impact.
<P align=left>Cheese! Yes, you do have to take the family photos. It's obligatory. But when you do, make sure that they show the LOCATION of the photo. Otherwise, you might as well do it on your driveway. Frame the scene in context, with landmarks as part of the picture. Find a way to tell as story in the picture, such as little Sara climbing up the rocks by the waterfall.
<P align=left>Finally, any element in the picture that hints at more senses than just the visual will make it remarkable. Actor headshots for example, tell a story about the subject. You can almost hear them saying their next lines. If you photograph a garden, the viewer may experience the aroma of the flowers. A tourist street with an accordion player on the corner may have your amazed friends whistling "Dixie."
<P align=left>In summation, picture taking on travel is recording the experience in a satisfying way. Use motion, perspective, sensory, storytelling and so forth, to bring your photos to life. Oh, and needless to say, make your job easy and go to great places! See you at the overlook!


Seth Lutnick is a photographer, composer, and performer. He has taken thousands of scenic photos, recorded two albums of original music, and appeared on stage, TV and film. Visit his website - <A target="_new" href="http://www.getitdone.biz">www.getitdone.biz</A> - for more detailed plans on photography, music, health and education, and extensive product links for the resources to fulfill your goals.

วันพุธที่ 21 มกราคม พ.ศ. 2552

Traveling to Europe with Your Digital Camera?

The Vacation Season is fast approaching and naturally you will be taking your digital camera along for the journey. After all your vacations are far and few between and it is nice to look back on those memories as you slave away at your job. However, when you travel with a digital camera, it is a completely different experience from that of traveling with a film camera. This is a lesson that far too many travelers seem to be learning the hard way, especially if you're traveling to Europe. After a couples years of relying solely on digital camera for taking photos when I travel, there are things you should consider before you head off on your next trip.

Charging Batteries is one of the biggest stumbling blocks you'll face when you travel. Outlets can be scarce in hotels. On a recent trip to Europe, only one of the five modern hotels I stayed in had more than one outlet available for use when charging up electronics. Charging your battery can be more of a hassle if you're traveling by train: If you take an overnight train in Europe, they don't have power adapters at the seats (certain trains do, but it's not something you can count on). I suggest bringing at least two rechargeable batteries, three if you plan to travel with overnight trains, or don't think you'll be able to charge every night. If your camera uses regular AA batteries, consider yourself lucky-you'll find those everywhere. Scope out the situation in your room when you check in: You should get at least one usable outlet, but don't count on more than that.

Bring your plugs. Some digital cameras typically come with a power brick that can handle international voltages, so you won't need a voltage adapter. However, you will need a power plug adapter to convert a US outlet plug to the local plug. Most of Europe is on the same outlet now-but not all countries accept the general "Europe" plug. Be sure to research what you'll need to jack in, and try to buy it before you leave (try CompUSA, Radio Shack, Rand McNally, or your local luggage store). If you don't have a chance to get what you need Stateside, don't fret: You should have no trouble finding an outlet converter overseas.

How do I offload my images? For fellow travelers using digicams, this was the number one problem I have heard repeatedly. Many comments from folks traveling for a week or more are: "I'm taking more pictures than I expected to." "I'm not shooting at the best resolution, because I need the room on my memory card." "I'm only halfway through my trip, and I have only 50 shots left." When you travel, odds are you'll take more pictures than you expect to also. A 1 GB card is very useful, and should suffice for low-usage shooters. But for those of us, who can go through a gigabyte or more in a day, not a week? Whether it's because your a high-volume shooter, shooting in RAW format, or a combination of the two. What I discovered is many who had digital SLRs, that had 5 megapixel or more reported they were traveling with a laptop to off load their images. None of these folks were traveling on business, so they didn't need to bring a laptop along. The sad fact is, for now, a laptop remains the most efficient and usable means of off loading images. Epson and Nikon have dedicated handheld units with a hard drive, card reader, and LCD display for copying over and viewing your images. But neither has a full-blown keyboard.

If you're first buying a laptop, and intend to travel with it, I suggest going for the smallest one you can. Fujitsu, Panasonic, Sharp, and Sony all have models under four pounds. A laptop provides several additional advantages. For one thing, you can see your pictures on a big screen-to view how you're doing, and if you see any problems you want to correct with your exposure, for example, or if your pictures are being affected by dirt. For another thing, you can properly label your folders, so you know which pictures were taken where.

Most newer laptops have integrated memory card readers, but otherwise, you can buy a small external card reader. For the wire-free approach, use a PC Card slot adapter for your memory card; and invest in a 32-bit Cardbus adapter (Delkin and Lexar Media offer these), for speedier transfers. Nothing's worse than coming back to the hotel after a long day of sightseeing, and needing to stay awake another 40 minutes just to off -load two 1 GB cards, at about 20 minutes a pop. If you bring a laptop, I also suggest investing in a portable hard drive.

A portable hard drive can serve multiple purposes: It can be a means of backing up your photos on the go; a means of giving you a way to take your photos with you if you have to leave your laptop unattended; and a means of expansion, if you somehow manage to fill up your laptop's built-in hard disk. If you don't want to bring a laptop, and already have an Apple iPod, Belkin sells an attachment for using your iPod with memory cards; or, consider the pricey units from Nikon and Epson. And if you're in a bind, remember you can always buy memory overseas.

I was surprised that when I went to Europe, the prices were high, but not so outrageously so that I wouldn't buy another card if I were in a bind. Cards were more readily available, too, than they were when I last traveled through Europe three years ago. Look at it this way: Even if you overpay on the card, you can still reuse it-which beats overpaying for a single use 35mm film cartridge when you were in a bind in years' past.

Be prepared for problems. Things happen when you travel and I've had more things go awry carrying my digital SLR than I have had with my 35mm over the years. Lens paper is always useful to have on hand, but if you have a digital SLR, another supply is absolutely critical: An air blower bulb, to blast out the dust and dirt that will inevitably get trapped inside your camera. I never had problems with my 35mm SLR, but with my digital SLR, I constantly find dirt gets trapped inside, when I change lenses. And there's nothing worse than having a splotch marring your otherwise awesome shots. Finally, remember the philosophy of redundancy.

Whether your battery dies and you have no way to charge it, or you run out of space on your memory card(s), and don't want to buy another at a higher-than-usual price, I suggest packing a second camera if you can. A digital point and shoot is a good option but I usually carry a point and shoot 35mm to use if I run into any problems just so I won't lose any precious pictures.

Doug Rogers has worked as a freelance photographer for the past 25 years in various fields of photography. In the past two years he has become an avid and devoted fan of digital and video photography and a life long lover of new technology. For tips on better digital photography and the latest reviews on the newest digital equipment that hits the market, Subscribe to his monthly Newsletter &quot;The ViewFinder&quot; at <a target="_new" href="http://www.best-digital-cameras-review.com">http://www.best-digital-cameras-review.com</a>

วันอังคารที่ 20 มกราคม พ.ศ. 2552

How to Create a Great Video - a Simple Guide on How to Shoot Home Movies with a Camcorder

So you have bought a camcorder and have shot some footage, but truthfully you don't much like the results. Maybe I can help. My advice is based on ten years of looking over people's shoulders at my business, the Video Kitchen in Louisville Kentucky, where people transfer old home movies, duplicate video tapes they've shot, and edit their raw footage. My staff and I see a lot of mistakes being made. Other times we see exciting footage shot by an amateur who claims to have no education in the art of videography. What makes the difference? Lots of things. I'll cover a few of the biggest issues here.

Let's start with a test: What's the easiest thing to teach a kid to do? Is it to feed itself, to go to the bathroom in the toilet, to walk, to talk? . . . No, none of those answers are the one I am looking for. Here's a clue: What do most kids do for more than 20-hours each week? Sleeping doesn't count. OK, here's the answer I'm looking for: The easiest thing to teach a kid to do is watch TV. As the kid grows up, how much time to we spend teaching him or her to create TV? How much time was spent teaching you how to create TV? Not much.

Many years ago, when I first started taking home movies, the firms, such as Kodak, that sold film came with instructions how to make good movies. Then, when you got your film back from the processing lab, you might find the dreaded "It's not my fault" note telling you how you screwed up with advice how to do better next time. Not so with today's video equipment -- you're on your own. Maybe a family member will suggest your video is lacking, but most likely everyone will watch in stunned silence and politely thank you for the experience as they excuse themselves to get some fresh air or go get a drink.

The learning curve for shooting video is similar to learning how to cook -- rarely does a beginner produce a gourmet meal, but we all know what tastes dreadful and what is truly gourmet. This makes learning how to "cook up" great videos intellectually exciting. What looks trivial -- just push the red button -- really isn't. There is much more to it than that, just as getting a great meal out without burning half of it and serving the other half cold and undercooked can be a huge challenge for the beginner (and even some of us who have been doing it for years).

Fortunately for the rebellious souls among us, the rules for shooting great videos are not cast in stone -- you can do rude things and your audience may love it, just as a great chef may burn and over-pepper a fish and sell it as "blackened" to an appreciative audience. But you really should know the rules of the game before you start breaking them -- you need to know how to use your tools and what happens when you push things to the limit.

Put a video camera in the hands of a teenage boy and one of the first things he will do is shoot a bunch of footage in near darkness. Put the same camera in the hands of his teenage sister and one of the first things she will do is turn the camera sideways and upside down. Such fun -- just let me out of the room when we have to view this junk -- it's roughly equivalent to a child baking his or her first cake with it's soggy middle and chocolate all over the kitchen.

Most of us struggled through 12 or more years of school where we were required to create essays for evaluation by our teachers. Back the papers would come with red marks all over them correcting grammar, spelling and suggesting that we didn't really get our point across. A lot of years and a lot of essays later we might feel comfortable putting words on paper.

This isn't the case for creating video. Some schools offer a course or two but rarely have the poor teachers been taught anything about the subject, so how are they supposed to pass much knowledge on to their students? At best the system turns out budding newscasters, great for TV stations who can pick the prettiest face from a huge oversupply of kids who want to chase policemen, but not really useful for all the other commercial and artistic opportunities that are showing up as video moves to hundreds of cable channels, shows up on PC's and soon will be everywhere on the Internet. For examples, visit our web page at http://www.videokitchen.com

This booklet is not for those who want to shoot video commercially. Most people (by a huge factor) simply want to create good videos for fun and family just as many of us who aspire to be great chefs have absolutely no intention of ever darkening to door of the kitchen in a commercial restaurant. Unlike great or bad meals, however, a video will likely be around for many years and in some cases will be viewed by generations of unborn grandchildren who may judge you unfairly if your video-making skills are inferior.

So now I've scared you a little, I don't want you to run from your video camera. Instead I hope you feel challenged to jump in and start to master the subject. Like any subject, your skills improve with practice, practice, practice. You are in control. You can (and should) throw away your junk footage. Plan on letting the world see maybe as little as one-sixth of what you shoot and you'll have much more fun.

If you were making a Hollywood movie, you would need a script, professional actors, and a support team of dozens or hundreds of people to manage everything from lighting and staging to snacks and insurance for the crew. If you were shooting a documentary, you'd need a story line, a point of view, an argument that you'd want to show and prove. Much the same can be said for videos that sell, train or record for posterity a defined event or staged production. But here you are, you have a camera, want to shoot video, but don't have any of this working for you. What are you to do, leave it in the closet? No, but you do need to go about your task with some "do's and don'ts" in mind.

When your job is to watch days and days of old home movies and family videos, you understand the comment of one of my staff after a really busy period: "I think if I see one more Christmas tree, shots of kids at the beach, or a family eating a large Thanksgiving meal, I'll throw up!" In the middle of this rush, a large order came in of 1940's footage shot in and around a family summer home that was a total show stopper for my staff. My guys all said, "Wow, look at this!" and we did. For me, it was a time warp -- return to a childhood era I knew, but for my young staff born 30 years after the footage was shot, it was completely fascinating too. What had this long forgotten uncle done right that so caught our eye, so interested us? Simple things, really, things that you and I can do with no great effort or planning.

Here you stand, camera in hand, with no story in mind. You don't know how the day is going to unfold, nor do you expect anything unusual to occur. You don't even know who your audience might be if you roll the camera, but you want to capture the moment, you want to play with your new toy. Where do you start? Here are some things to think about that may help.

Be selfish: assume that you will be the ultimate audience -- that you are trapped in a nursing home with hard floors and hard walls surrounded by strangers, lonely, and no longer interested in a world that is spinning away without you. What would you want to relive and enjoy?

Create an imaginary pen-pal on the other side of the world: imagine you are exchanging "this is my world" videos with that person -- someone you want to impress but whom you feel has no idea what everyday life in your world is like. Perhaps instead of a pen-pal on the other side of the world, you need to imagine that grandchildren 50 years from now will be watching and enjoying your footage -- they need to see more than this year's Christmas tree or a collage of unidentified faces all wedged together at the end of a table.

If traveling and touring about, consider being rebellious -- don't shoot a video that the travel industry would want to buy, don't try to outdo the shots on the picture postcards, don't come back with hours of footage of old churches and great overlooks. Instead, shoot the little things that are different: the tacky, the elegant, the ugly, the glamorous. Get kids at play, beggars on the sidewalk, strange trucks, painted front doors, signs that tell you that you are "going to hell . . ."

In other words, take great care in capturing what the trade calls "establishing shots" of a time and place. Get a picture of the neighborhood, the house, the rooms you know and live in. Capture shots of things that wear out and become obsolete: cars, telephones, stoves, TVs, clothes, shopping areas, airplanes, you name it.

Break away from your friends and family and get shots that put them in a time and place. I remember one morning looking at a home movie shot in the hills of Kentucky at a family funeral, probably 60 years ago. There were white frame houses, the family all dressed in black, old square cars, a white frame church and spectacular shots of a cemetery on the side of a hill on a green and golden fall day. I didn't know are care about the family faces but the cameraman had so captured a time and place that I couldn't take my eyes off of it. It was a glimpse into an era that no longer exists, and it was caught very simply by a novice family member with movie camera in hand.

However, you and most of your audience will care about the family faces in your video, and this is where you really have to go to work. Some of the best shots occur when you behave like a fly on the wall -- the actors in your video no longer care or know that you are there. It's actually a lot of work. You need to shoot, or look like you are shooting so much that everyone starts to ignore you. You aren't asking them to smile or say cheese. You aren't interviewing them. You are simply making a fool of yourself standing on a chair in the corner, crawling on the floor chasing the cat, pushing in on the stove while someone tries to stir a pot, eavesdropping in on every conversation. You tell everyone to not worry, that you'll probably throw 90% of what you shoot away, and you well might.

With the fly-on-the-wall technique you are hoping to capture real people in action. Twenty or thirty years from now you'll want to know what grandma sounded like as a young mother, your kids will laugh that their uncle still walks just like he did when he was a kid, they'll be amazed at how playful all the old goats were back then. These reactions don't come if every shot is posed. A few interviews and testimonials may be good, but if they're bad, what do you do with them -- throw them on the floor and hurt someone's feelings?

The fly-on-the-wall technique assumes you will follow up and edit out the junk and the boring but you don't just want to leave the camera running endlessly. You want to get shots from different angles. You want to grab snippets and move. You need to hit the red button and stop the camera before you hunt for the next shot. Sentences have periods. Don't be guilty of taking run-on videos.

If your subjects get busy and decide to do something interesting, grab the camera. Maybe the guys will tear into a car or motorcycle, maybe everyone will play a rousing game of Monopoly, perhaps the women will go shopping, how about a pickup football or basketball game, and certainly get shots in the kitchen. Get dad in his tool room, get mom picking flowers, film washing a favorite pet, capture a stroll through the park.

Let's look at taking such videos from another angle. Suppose you find yourself with camera in hand at a deadly event you'd rather missed filled with boorish in-laws you really don't like. Just for the fun of it you decided to record the event in the most hateful manner possible. Here are a few ideas. Start by shoving the camera in peoples' faces while they are chewing on food and make them say something. Then move everyone to a cramped area and make them repeatedly say cheese. If possible, put a bright light in their eyes or put them outside in the sunniest place you can find. Make the parents feel guilty for their kids that won't stand still and film their anger and frustration.

After that, hope everyone slouches down in a couch with a beer or too much dinner to watch a football game on TV. Stand over them like a regal king and shoot down on them making them look as slovenly as possible. If you block their view of the TV, maybe one of them will stick his tongue out, curse you or give you the finger, all of which you can happily record for future generations. One of my favorite shots occurs when you burst into a bathroom while someone is sitting on the pot. Wake someone up who is taking a nap. With luck you can so invade someone's territory while they are having a serious discussion that they will stick the palm of their hand out to block your lens just like a good communist policeman might have as he was beating up on a kid.

Find the fat people and film them to show off their large stomachs. Find the old and shriveled people and go in tight on their bad skin. If one of the kids is a bully, film him persecuting his younger siblings. Capture whining and temper tantrums if possible. Pray for a big family argument that you can film surreptitiously.

That's just a few suggestions how to make people look awful -- it's very easy to do, and most subjects will rise to the occasion without much prompting. In fact, if you are not careful, you will accidentally capture lots of such footage without really trying. We see it all the time at our shop.

If you have any other questions, please visit our web page at: <a target="_new" href="http://www.videokitchen.com/">http://www.videokitchen.com/</a>

Mail us at:
1917 Blankenbaker Parkway
Louisville KY 40299
Call us at:
(502) 266-0905

That's all for now. This is a work in progress and I've put the rough version up on the web hoping for some feedback. If there's interest, maybe that will spur me on to finish it up.

Video Kitchen was founded in 1992 as a place to "cook up a great video!" Over the years over 25,000 customers have come through our doors to do everything from duplicating a tape for their family to production of sophisticated broadcast-quality videos for businesses, organizations and charities. We have grown from one to two closely integrated operations in Louisville Kentucky. The original operation is at 2323 Bardstown Road, Louisville KY, 40205, a mile and a half north of I-264 in the middle of the bustling Bardstown Road corridor. If you look at a map of the Louisville metropolitan area, we are very near the center of the map. In April 2004 Video Kitchen opened a second location to better serve you at 1917 Blankenbaker Parkway, Louisville KY, 40299. This is in Louisville's east end, two traffic lights south of I-64 in the Blankenbaker Place Center.

Not only do you gain access to professional equipment, you'll find a professional staff ready to help you create a superb video. If you need copies, one or thousands, we are the place to do that for you, six days a week.

วันจันทร์ที่ 19 มกราคม พ.ศ. 2552

Imperfect Photos And How You Can Fix Them

So your picture came out less then perfect. Blemishes or wrinkles, red eyes and wrong color balance - you can fix it all without having to learn or pay for Adobe Photoshop. Try these tools instead.

FaceFilter Studio

FaceFilter Studio's enhanced product features make digital photo repair simple and convenient for professionals and home users alike. Unwanted facial expressions, blemishes and wrinkles are things of the past. With FaceFilter Studio, problem photos become perfect photos in 4 simple steps. Using muscle-based photo morphing technology, FaceFilter enables anyone to enhance expressions, remove common skin blemishes, smooth wrinkles, sharpen and improve facial structure, correct color balance and more. FaceFilter Studio also serves as an excellent addition or supplement to your existing photo editing software, maximizing your ability to create perfect photos. Now photos you wouldn't have given a second thought can have a second chance.

PhotoCleaner Professional

PhotoCleaner performs the sequence of operations that are usually done manually using some general-purpose image-editing program like Adobe Photoshop. The main difference is that PhotoCleaner does it automatically without having you to learn a sophisticated user interface and waste a lot of time repeating each step manually. You could adjust the enhancement settings or turn any of these processing steps on and off. The following steps are performed when the image (or multiple images, when the batch mode has been selected) is enhanced, assuming that all checkboxes on Settings pane are checked:

* Resizing

* Auto-rotate (if digital camera has orientation sensor)

* Levels adjustment with optional color correction

* Color saturation

* Reveal shadows

* Noise reduction

* Vignette

* Sharpen

* Add caption

* Add frame

PicaJet FX

PicaJet FX is a photo organizer that offers direct import from your camera, image sharing via email or web gallery, automatic photo enhancement, personal ratings and categories, as well as printing features and more. The photo organizer allows you to view your images by rating, keyword or date/timeline and you can easily categorize your images by simple drag and drop. In addition, it offers convenient editing features to correct red-eye, cropping, image sharpening, level adjustment and more. Additional features include direct CD/DVD burning, an image search engine with support for EXIF data, slideshow maker and an easy to use tool to generate a web gallery from perfect templates.

For additional information please refer to:

FaceFilter Studio
http://www.deprice.com/facefilterstudio.htm

PhotoCleaner Professional
http://www.deprice.com/photocleanerprofessional.htm

PicaJet FX
http://www.deprice.com/picajetfx.htm

John Deprice is an amateur photographer with 20 years of experience. His website is <a target="_new" href="http://www.deprice.com/design.htm">http://www.deprice.com/design.htm</a>

Creating Printable Photo Greeting Cards

STAY CONNECTED WITH FAMILY AND FRIENDS.

Making your own digital photo cards and personalized holiday photo cards is a lot easier than you think. All you need is your favorite photo or photos to get started. Soon you will have your own customized set of digital photo cards to send off to your family and friends for graduation day, birthdays, holidays and more.

Printable greeting cards are a great way to keep in touch with family and friends and show off your digital photos. Most online digital photos services offer customized photo cards, allowing you to create your own photo greeting cards for holidays, birth or wedding announcements, birthdays, invitations, thank-you notes, and more.

Creating Printable Photo Greeting Cards:

Photo cards are simple and fun to create. Online photo services such as Shutterfly and Ofoto make it easy to design high-quality customized photo cards using your own digital photos and personal message inside. Typically, photo greeting cards are printed on 5x7 card stock and you can choose from a matte or glossy finish. You just need to upload your digital photo (or photos) to the photo service, choose from a selection of layouts and greetings, and add your personal message. Photo cards usually come in sets of 20 with envelopes for mailing.

Shutterfly even let you import your addresses from Outlook or your Palm device and they'll send your photo greeting cards for you. Now isn't that a great way to take care of mailing your photo cards!

Software for Photo Greeting Cards:

You can also make your own printable greeting cards using digital photo software. There are several great programs with photo card templates for a variety of occasions. They make it easy to design your own customized Valentine Day and Easter photo cards or other holiday photo cards. Our two favorite programs for making our own printable greeting cards are FotoFinish and Adobe Photoshop Album. They both have templates for a variety of photo greeting cards including Valentine, Easter, 4th of July, Halloween, Christmas photo cards and other holiday photo cards.

There are many fun ways to use your digital camera. Get creative and enjoy!

Valerie Goettsch publishes the digital photography website <a target="_new" href="http://www.digitalphotos101.com">http://www.digitalphotos101.com</a> featuring reviews of photo editing and album software and digital photo printing services.