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Monday, March 16, 2015

What's behind the discrete cosine transformation....

D-10: Hi, curious people !

Many of my contacts so far are photographers. Most of them know that "you should shoot in RAW, not in JPG". They also know that RAW files are heavier because JPG files are a compressed version of them... But as soon as you ask them about what's happening during this compression problem, then... they usually get quite silent

Hurray for the people curious enough to click on this super-well-made article about the beauty of the RAW-to-JPG conversion from the image treatment point of view !

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