CONFIGURING YOUR CAMERA

IMAGE SIZE AND COMPRESSION Your camera probably allows you to select a number of different size and compression settings. The point of having options for size is to manage the room on your camera better. IMAGE SIZE: the dimensions, in pixels, of the image the camera will create. For example, a 10 megapixel camera typically offers a maximum resolution of roughly 3648 X 2736 pixels (along with the option of shooting at a lower pixel count.)

IMAGE SIZE AND COMPRESSION Most cameras compress the images you shoot using an algorithm known as JPEG The problem with JPEG is that it can visibly degrade your image. When it comes to compression, it is always best to shoot at the lowest compression level (highest quality) The correct size option depends on how you will output your images, for example if you send them to the web it would be best to do, 640 X 480 resolution.

FILE FORMATS Although JPEG is the default format for all digital cameras, many models also offer some additional uncompressed formats. These formats take up more space then JPEG(s) but offer more clear, less blocky images. Also allows you better detail to edit with.

FILE FORMATS TIFF: standard, uncompressed file formats that just about every graphics program can read. The easiest way to spot the difference between TIFF and JPEG is to stick an empty card into your camera and note how many pictures are available in the JPEG format. Now switch to TIFF format and note how many pictures are available, it will probably be much LOWER!

FILE FORMATS RAW: If your camera supports it, RAW is the preferred choice for uncompressed shooting. RAW files are smaller than TIFF files, and add much more flexibility with editing your photos. Some cameras are capable to shoot using both RAW and JPEG mode.

OTHER CAMERA FEATURES Aspect Ratio: the ratio of an image’s length to width. Most P&S cameras use the 4:3 aspect ratio. Most SLR cameras use 3:2 Some cameras have been known to offer the 16:9 ratio, which is something used in an HD Television.

OTHER CAMERA FEATURES Viewfinder Overlays: the ability to superimpose grids and other shooting aids in the viewfinder.