In PS, suppose my image starts off with enough pixels for 8 x 12 at 360 ppi. But I want to print at 4 x 6, 200ppi and don't want the extra space on the CD. So I need to resample the image. I know that upsampling will degrade the image. But what about this case of 'downsampling', that is throwing away unneeded pixels?
Thanks!
Thanks!