Canon CR2 files are lossless Canon CR2 files are lossless JPEG (Huffman) compressed. If raw data is damaged, you'll unable to correctly decompress data up to nex (L)JPEG sync tag. -- Alex Tutubalin @LibRaw LLC reply
Canon CR2 files are lossless JPEG (Huffman) compressed. If raw data is damaged, you'll unable to correctly decompress data up to nex (L)JPEG sync tag.