Tutorial How To Shrink GIFs For GrabCad

11 4 Beginner
I have seen some tutorials about shrinking GIF's with great results, using GIMP, for example. But none of them works for posting on GrabCad, because the resulting GIF is not compliant. This method only reduces the number of colors (from 256), with smaller size compression but 100% compliant. I have been using this for a while without any problems.