Camera Alpha
Camera Alpha
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![]() POLAROID SX 70 LAND CAMERA ALPHA 1 $9.99 (1 Bid) Time Remaining: 6d 19h 21m |
what is the actual difference from arw file to jpg? i have an alpha 900 camera?
what is the actual difference from arw file to jpg? i have an alpha 900 camera and i have the option to save the files into arw file or jpg or other file formats.so i don't understand the actual difference.is the quality better if i save to arw?
thanks
An arw file is the Sony raw file. A raw file is everything the sensor recorded at the time you took the picture. The benefits of using raw files is that you have greater control over what goes into your jpg...brightness, compression, colour range....you can get better images if you are willing to play with the image.
There are disadvantages, too. The files are big...a little bit bigger than your cameras image size. The camera takes quite a bit longer to save them, too. Probably only the software supplied with your camera (and high-end photo editing software) can handle them.
More (and better explained) here...
http://en.wikipedia.org/wiki/Raw_image_format
Personally I let the camera convert and save images as jpgs as I take them. It's quick and every photo editing program can handle them.































