I have SX 200, CHDK b873. I have shot pictures in raw and dng format, but their size in pixels are half of the size of the jpgs. raw/dng 1500x2000, jpg 3000x4000. And what more interesting, the jpg picture seams to be a cropped raw. Like they have been cut of from the middle of the raw picture. Why are not the same the raw and jpg pictures (except lens distortion). raw is 18 Mb, jpg 2-4 Mb
