27 of 28 people found the following review helpful
I recently received this book from my wife for my birthday, which shows that she must have paid attention to my minor rants about a digital camera RAW file being the equivalent of the film negative and that it needs "developing" to produce the image. My rants were normally triggered by people making statements along the lines of "I took this in RAW and have done nothing to it, so the colours are exactly correct".
Mr Schewe's detailed examination of the make up of a RAW file makes clear that the data as it comes from the camera is not in any useful sense a usable image, as no colour space is assigned and it is just a matrix of encoded luminance values. He gives a good overview of… Read more