The Daily Photo Tips RSS feed is a tool for photographers. Every day, the feed is updated with a brief photography tip. Subscribe in an RSS feed reader or add Daily Photo Tips to your website! Tips are free and you never need to give out your email address.
The colour 'bit depth' refers to the number of shades of grey possible for each colour channel. 8 bit colour provides 256 shades, while 16 bit colour provides 65536 shades. (First published Apr 7, 2008)
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