WOWY !! Misha883 great job . I do visually see the difference were the photo was'nt a multible of 16. And it does make more sence to me now, than it did before and i will have to keep reminding myself to rotate first before i crop photos. This is one of the reasons I dont use PSP or recomend it . All algorythms are not the same. It must be a cleaner number for 16 for some reason . What compression number did you use ? like a 3 or 4 ?