I just begin to play with CHDK DNG’s from G1x.
If I do
dcraw -4 -D -T IMG_0004 IMG_0004.CR2
I got an tif image with size 4404*3316 (Canon CR2)
With
dcraw -4 -D -T IMG_0004 CRW_0004.DNG
I got an tif image with size 4404*3312 (CHDK DNG)
Why the size is different?