Archive for category Digital Camera

Lighting Tips For Digital Photography

A simple studio lighting setup is essential in digital photography to improve the quality of photos. This will help you to eliminate flash glare and background confusion. Good studio lighting will help you to improve the image details. You always edit and brighten up you photos after shooting. But good lighting conditions at the time of photography will save lot of time. You don’t require professional studio lighting setup in digital photography. A decent looking lighting condition can be arranged at a very low cost.

You can use halogen work light and desktop lights for setting up a good lighting conditions. These lights are cheaper than the lights available for photography studios. You can use a high power incandescent light for digital photography. Try to avoid usage of fluorescent lights. You have to do a lot of color correcting later if your use such type of lights. You must also avoid tinted lights. You can use tinted lights for creating special effects. But in normal photos they may look weird. You can arrange a lighting setup on a table, floor or cabinet depending on the situation. Such arrangements can be always changed whenever you want.

The size of the lighting and number of lights used will affect the setup. You must choose a lighting setup depending on the size and type of the object. You can use a halogen reading light for shooting jewelry. But a motorcycle will look better if shot under a halogen work light of 400 watts. Lighting setup must not be stationary. You have to move your lights around depending on the type of the object. Sometimes the object you are shooting cannot be move. In such situations you have to move the lights around.The application of lighting depends on the creative talent of the photographer.

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Accessories For Digital Photography

You have to be careful in choosing the right accessories required for digital photography. The choice of accessories depends on your type of photography. Many people have the tendency to buy all accessories available around when they buy a digital camera. But most of the accessories you purchased may remain in your shelf. Some of the accessories are general and must for all digital photographers.

The most important accessory for digital camera is the battery. You must always have extra batteries with you for digital photography. The working of the flash and other features of the digital camera depends of the power supply. Some of these features will fail to function if your battery backup is low. Different types of battery system are provided by manufactures for their camera. A rechargeable battery system is ideal for a digital camera. The initial cost of the system may be high but in long tern needs this expense will be covered.

A flash memory is another necessary accessory for a digital camera. You must try to buy a flash memory with maximum capacity supported by the camera. The quality of the memory must be also ensured. If you choose inexpensive flash memory with low quality, you may loose you precious photos in the future. You can use multiple flash memories for taking different types of photos. Multi colored flash memory are now available. This will help you to distinguish different flash memories.
A tripod is another essential accessory that will help to keep you camera steady. Camera shake is a major problem that ruins most of your photographs. You cannot correct the errors in the image resulting from camera shake. Now tripods are available in attractive designs. They are comfortable to use and easy to carry. Purchase a cable that binds your camera with you tripod. This will ensure maximum stability for your camera.

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Digital Camera Tips For Digital Photography

The choice of digital camera is the most important thing in digital photography. Many types of digital camera are available of different make and price range. The choice of a digital camera must depend on you need and financial position. DSLR cameras are one of the most fascinating cameras. You will a zoom lens along with this camera. You can get many wonderful photos using the true zoom magnification provided in this type of cameras. You can buy some cute cameras for your kids that are less expensive. You can introduce your kids to the wonderful world of digital photography using such type of camera.

New model digital cameras are introduced into the market quite frequently. Latest models will have better features and less expensive. But you should not hesitate to busy a digital camera thinking that it will become obsolete. You can look for the one with latest features at the current period depending on your needs. Internet offers many facilities to purchase a digital camera. Online auction is one option for purchasing secondhand digital camera. But you cannot always relay on the quality of the product before using it. The feedback rating on the product may not be completely reliable.

You must ensure that the digital camera you purchase has got ISO 50 support. This will ensure the quality of your digital camera. You will get crisp and clean images from camera with ISO 50 support. The camera must be combatable with the tripod you are purchasing. You must check whether the tripod fits into the camera socket. Most digital cameras provide a Trash facility. This will help you to remove unwanted photos into the trash. Check for a dedicated trash button in your camera. The lens attached to the SLR camera may not suit all your needs. Look for a better lens to take quality photos.

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Editing Tips For Digital Photography

You connect you digital camera to a personal computer and download the images stored in it. Images can also be transferred from the flash memory to the computer using card readers. Transferring photos to computer is essential to perform some exiting editing functions. You can perform some slam editing functions using the features provided in the camera. But these features are not sufficient enough for professional editing. There are many photo editing software available for performing professional editing. Some of this software are expensive and require good knowledge for using.

You can download photo editing software freely from internet. They are adequate enough for performing most of he editing functions. The user interface of some of this software is so simple that even a common man can use it. The actual quality of a digital photo depends on the way it is edited. Any digital photo can be changed into a great photo using good editing techniques. Even if the is some loss in quality in your photos and expert in photo editing can always make it look good. So never delete the digital photos from your came thinking that it is of no use. You can even use parts of a digital photo to create wonderful images.

Editing a digital photo can be not only used to correct the problem associated with a photograph. You can add many special effects to your photo using photo editing software. You can add text and other objects to your digital photos. You can even combine several digital photos to create fascinating effects. Presentations and slideshow can be prepared using digital photos. Editing facility can be used to change the size of a photo. You can also change the lighting condition and color correcting during editing. All these editing facilities make digital photography fun. Yu only have to click something, the rest can be done during editing.

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Digital Photography Tips and Tricks

The main problem that affects digital photography is camera shake. Many photos will be ruined due to camera shake. When you are taking a photograph using the point and shoot camera the shutter remains open for a longer period. This shutter is open for such longer period to ensure that you get a good exposure. The time the shutter remains open depends on the lighting conditions. When you move your camera during this time, the photo is blurred. The camera shake problem occurs due to camera movement when the shutter speed is slow. The movement of camera will be shown as motion lines and ghost images.

Low lighting conditions and slow shutter speeds are the reasons behind camera shake. You can solve this problem using faster shutter speeds. This is important while using hand held point and shoot camera. The one over focal length will help you to solve this problem. This rule will help you to figure out the required shutter speed. A 35mm SLR camera with a lens having a wide angle 20mm can use a shutter speed of 1/15. You can use the rule to calculate the shutter speed depending on the focal length and the type of camera used.

You can sole the problem of camera shake using camera accessories like tripod and camera flash. Camera shake occurs do to camera movement when the frame is exposed. You can fix your camera on a tripod to solve this problem. Tripod will help you to stabilize your camera for longer period. This will allow safer shutter speeds for longer period. The lighting conditions are another factor that affects shutter speed. The shutter speed will be slower when the lighting conditions are low. You can use a flash to improve the lighting conditions. The subject has to be closer to the photographer for this method to be effective.

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DIGITAL CAMERA LENS CONSIDERATIONS

Digital cameras are about more than just looking at how many mega pixels the camera produces images at. A major concern, but most overlooked, is the actual lenses you buy for your new digital dSLR. More than anything else, the lenses you use will impact the overall picture quality. There are a few factors to consider while choosing the lenses for your digital camera.

Quality of Image

In the world of dSLR digital cameras the big aftermarket product is lenses. And, the biggest consideration to take into account when choosing those lenses is the quality of the image. In most mass produced point-and-shoot type digital cameras, the quality of the image is measured by mega pixels. However, in dSLR the quality of the image is found in the quality of the lens.

A major concern for dSLR aficionados is the sharpness of a particular lens. When you see people talking about buying a new camera or purchasing this, or that, lens, most frequently the topic is centered around the sharpness level of the lens. Most lenses for dSLR cameras are pretty good for run of the mill shooting. However, if you want to get more specialized, and produce top quality photos, upgrading your lens is a must.

Aperture of Lens

The lens aperture is the name for the size of the opening that the lens opens once the shutter is pressed. This is indicated on the lens with a small ‘f’. Depending on the number of the aperture, the lens will either let in a lot of light or a small amount. Generally, the smaller the aperture number, the greater light will be allowed in, thus making the camera faster.

If you are going to be taking a lot of pictures in dimmer light then you will want to be looking at a lens with an aperture of f2. On the other hand, a lens with an aperture of f8 is great for outdoor shots with plenty of sunlight.

Light isn’t the only factor included with the lens aperture. If you want to take pictures of moving objects, sports, or any other type of action where things are moving, a ‘fast’ lens will be the kind of lens you want. The smaller the aperture the faster you can take pictures. Fast lenses also help when using a flash as it will allow the sensors to capture more ambient light.

A good all around lens aperture would be an f4 for good quality pictures in normal light. If shooting inside a lot, a dSLR with a flash and lens with an f2.8 would be a good choice.

Zoom Lenses

A good zoom lens will give the photographer much greater versatility in his photo taking. A zoom lens is of particular importance, and use, when shooting sports, scenes, and other shots where your movement is severely restricted. Most dSLR cameras offer a pretty decent zoom lens, with only the least expensive having low quality zooms. You can find just about any type of zoom lens for a dSLR camera. Anything from a wide-angle, telephoto, short telephoto, and everything in between.

Todays lenses operate on the basis of what is called an optical zoom. The main reasoning for the popularity of this type of lens is because the elements in the lens can be so finely tuned that you get a much greater image quality. Most point-and-shoot type digital cameras are equipped with a digital zoom which cause the image to be less sharp that an optical type zoom. Granted, most point-and-shoot cameras do have an optical zoom to a certain point and then the digital takes over.

Focus Ability

A great shot is often found in the way that the object of the picture was brought into focus. As a photographer you want to get as close as you can to the object so you capture only the object and not the surrounding elements that can detract from the quality and sharpness of the the image once it is enlarged.

Focusing is achieved by moving the lens back and forth until the object is crystal clear. When you are closer to the object then the lens will have to be moved away for a clearer shot. A short, focal length lens is a great addition to a dSLR because of the ability to move back and present the best possible shot at a short distance.

Quality of Build

Lenses vary greatly in the quality of their construction. One great way to find out if a lens is durable enough is to pick up two different ones and compare the weight of them. The lighter one will probably be more plastic. In some of the lower cost lenses the plastic parts are usually in the more susceptible areas where damage an occur. While you would like to buy things that are in your budget, picking a low cost lens can actually cost you more in replacements.

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DIGITAL CAMERA FORMATS

Digital cameras are technology at its best. By preserving your pictures on a digital format instead of regular film, you not only save a lot of money in film processing, but have almost unlimited room to store them on your computer’s hard drive, or compact discs. The only drawback to digital cameras is the various formats these photos can be stored in and finding the right devices that work together. Typically, digital photos are formated in either JPEG, TIFF, and/or RAW.

JPEG Images Are Universally Standard For Websites and Email

Most digital cameras come with the JPEG (pronounced Jay-Peg) photo format. For those who are interested in keeping their images small, compact, and for use in email and websites, JPEG is the perfect option. Starter digital cameras, such as the Point and Shoot type, are often universally JPEG for ease of use.

JPEG images are termed as “lossy”. This means that because of the compact nature of the file, a JPEG file will lose some of it’s quality when enlarged. JPEG will produce quality pictures for smaller photo sizes, but when enlarged the compression of the pixels can’t return to a decompressed state. The pixel arrangement is unrecoverable. A popular feature with JPEG featured digital cameras is that there are 3 levels of compression to choose from for different qualities.

Of course, it should be noted that the format of the photo isn’t the only criteria for good quality photos. Light, location, environment, and quality of the camera are major factors to take into consideration when taking digital photos.

JPEG is a great choice if you are using a smaller SD Card of 1 to 4 gigabytes. It is an easy format to use with most photo software, and are good when taking a lot of pictures. However, if you are going to go for professional quality, or working with pictures sequences you might want to take a look at the other two formats; TIFF and RAW.

TIFF Digital Format Is Slowly Losing Ground To New DSLR Cameras

A very old digital format for pictures is the TIFF (Tagged Image File Format), which is slowly losing favor to the other two formats mentioned. Most of the newer DSLR digital cameras are phasing out the TIFF for easier to use JPEG.

That should not be a frown upon the quality of picture that TIFF can produce. While the newer cameras are coming in either RAW or JPEG, or both, TIFF should not be underestimated. Being a little larger than a JPEG format, a TIFF file is one that can be compressed, and enlarged, without any loss of quality. The file is “lossless”, or no information transposed onto the file from the picture taking is loss due to compression.

Although digital cameras are phasing out the TIFF format, it is wildly popular in archiving documents and files. Because of the quality of the file and the flexibility of it, it is the most widely supported format across most platforms. This includes Mac, Windows, and Unix. TIFF also stores data in all forms up to 48 bits of encryption and most color spaces, RGB, CMYK, YCbCr, etc.

RAW Is Not Universal But Highly Workable

RAW is the unprocessed, uncompressed raw data captured by the camera’s image sensor before any of the in-camera processing has been completed. With this in mind, RAW format is the equivalent to the negative of a regular film camera.

The RAW image format allows the photographer to make a wide range of changes while maintaining the quality of the original picture. Since no processing, or compression, has been done to the image, it is of high quality but also very large. The drawback to a RAW file is that is requires either camera specific software, or highly specialized third party software to manipulate the image file.

Some high end cameras, such as Nikon and Canon store their images in RAW or TIFF files so the user has a better quality image. Mass produced Point and Shoot cameras, that cater to the recreational photographer, use predominately JPEG for their file formats.

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NIKON D300

Nikon D300 is an excellent camera. Nikon has defiantly evolved providing the D300 better features than that of D200. This is the best choice for a professional a photographer. The features and setting that it offers are high end and advance, if you purchasing the camera for casual photography then you would be under utilizing the features. It is a single lens camera. In case you are not a professional photographer but a serious armature the camera would prove to be the best pick.

The AF system enabling eight frames in a second capture rate. Has an optional MB D10 battery pack as well. Automatic sensor cleaning and live view are the additions to the D300. The camera has an amazing operating speed that makes it quite responsive. 13ms is its powering up time. The controls offered in the Nikon D300 are quite traditional and easy to use.

THE AUTO FOCUS

Multi –CAM 3500 is used in the D300 takes the performance of the auto focus feature to another level. Only after using it one could experience the power. I could only say that the camera had no difficulty capturing a flying bird and the results were impressive. As it uses the Multi – Cam 3500 the auto focus module is defiantly better than that of D2X. Though the D2X wasn’t bad either it had Multi-CAM 2000.

LCD

The LCD is quite large. It’s at the back of the Nikon D300, its 3 inches and offers 922,000 pixels. The resolution of the LCD is good. The screen is large enable to review and understand the details of the image. Over and above that addition details are also provided as a display on the LCD like – AF active indications etc.

VIEWFINDER

The viewfinder in the Nikon D300 is an absolute pleasure. It is much brighter and large for DX sensor. It also had gridline feature on demand. It uses too less battery as in case you take off the battery the gridlines would be blurry but would be there for some seconds. Below the image that the view finder would capture the Nikon D300 has the essential setting information.

OTHERS

• The camera has a built in flash with pops up
• The camera uses micro drive or the type 1 and 2 CF memory card.
• EN-EL3e battery is uses. It also accepts the MB-D10 battery

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NIKON D3

Nikon one of the leading brands for camera has finally after a long wait has launched its digital SLR full framed camera. The Nikon D3 is a pride to own. It is 12.1 mega pixels. Nikon D3 is all about the sped and image sensitivity. The Nikon D3 offers great photo size with the best resolution ever. The camera features the Expeed image processor. Another amazing thing about this camera is that you don’t have worry if you holding the camera at the right level. The camera has the HDMI video output with a virtual horizontal feature that would let you know when the level is perfect.

LOOK AND FEEL

Like the other Nikon camera the D3 also offers an evolutionary design. Has a large pentaprism and LCD contributing to the weight of the camera. It’s a little over 3 pounds. 6.2 x 6.2 x 3.4 inches dimensional is coated with magnesium alloy. The camera is sealed against water and dust.

NIKON D3 SETUP

Set up would include viewfinder display settings, diopter adjustment settings and the menu taking you item by item. The menu system would include - Auto Image Rotation, Color Space, Focus Mode, Release Mode, Picture Controls, D-Lighting, Non-CPU Lens Data, NEF Bit Depth, Function Button, Voice Memo, Image Review, Rotate Tall, Navigator Center Button, My Menu and Manage Settings.

LCD

The Nikon D3 has a gorgeous 3.0 inches wide LCD with 921,600 dot. The LCD is particularly tough to stand rough handling as far as scratching the LCD screen is concerned. It has n edge over the competitors because of the almost seamless gap between the pixels. The LCD in Nikon 3D is much finer.

AUTOFOCUSING

Nikon 3D has the AF system which detects data by 51 AF. The 51 AF with 3D tracking (are mode). The camera would automatically get the object across the frame as it would remember the point where the focus was. It would lock it. This would be a great feature for the sports photographers. 9 frames every second is offered with ongoing auto focus tracking and 11 frames per second with out the auto focus tracking.

The Nikon D3 is a must own camera if you like speed and sensitivity in your photographing experience.

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CANON EOS-5D DIGITAL SLR CAMERA

Canon is the only manufacturer of the reflex digital cameras with a full sized sensor image. As a photographer two things would be very crucial while I pick a camera for myself, one being that I should get the best with the minimal investment and the other being that it should be compact to handle. The Canon EOS-5D takes care of both my needs. It’s compact and is suitable for professional photography because of its impressive and amazing specifications. It’s a full frame camera; you don’t have to worry about the focal length conversions. Wide angle photography is made so easier with this device.

THE CAMERA TEXTURE

The camera has an amazing well balanced texture. You have to hold it to understand the feel of it. Cast Magnesium is to carve out the body of the camera. Soft rubber texture is used to cover the grips. The door of the battery compartment, camera base and the compact flash is made out of plastic door. The weight of the camera is evenly distributed providing it a balanced feel.

DISPLAY SCREEN

The Canon EOS – 5D has a clear and bright 2.5 inches LCD screen. The viewfinder is a great experience in itself. It’s quite big. It is even brighter than many of the camera available with such features.

IMAGE QUALITY

The image quality is great. There are different levels of compressions and lots of resolution settings to select from including RAW.

CONTROLS AND MENU

The controls and menu is quite simple to follow and is user friendly. In case you have the any other camera of the same series you would feel at home as it is almost similar. Color coding is provided in the different areas of the menu helping to distinguish while scrolling.

BATTERY

The Canon EOS – 5D uses the same battery as used in its other models of the same series – BP-511A.So you already know about the battery supply which is established to be good. Plus if you have any of the cameras of this series, the battery of that could second the battery of your new Canon EOS – 5D.

OTHERS

• The wide range optics available in the Canon EOS 5D does get you in a hassle of changing lenses.
• It is a 12.8 Mega Pixels camera
• External flash gun is required as it doesn’t have a built in flash
• Compact Flash Memory card is used that could fit into any of the slots provided on both the sides.

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