This UDF is compilation of my previous image UDF's. Regardless of this fact, it's faster because was fully rewrited using DllStruct functions (they are great!) and API read functions. UDF get most usefull information about graphic files - size, color depth, resolution etc. For JPEG files it also retreive various Exif info. Changes from previous versions: + Faster + More info about other formats (instead only size). + Exif parser seems correct now, so it works fine with the edited images.