Search results for: compression
How does CCITT compression work? CCITT encodes black and white data. It does this by encoding runs of black or white pixels. We can... It is actually possible to extract some raw images from the PDF file. In general, images do not exist inside a PDF file –... Back when dinosaurs roamed the earth I talked about the different objects that are used to form a Pdf file. One type I mentioned... Images are not stored inside a PDF file as Tiff or PNG or JPG images. They are stored as the binary pixel data along... How are images stored in a PDF file? When I was learning the PDF file format, I found Images could be quite a complex... 
