I can confirm that resizing at 1/5 of the original size can cause the appearance of some artifacts.
I have tried with the sizes you have been using, and with an original size of 1000x1000. I have also tried with a 1200x1200 picture resized to 200x200, and the same problem occurs. Maybe the range is wider than you thought, as it also happens around a 1/6 ratio. Also, it seem to occur only with white. I haven't been able to reproduce the bug if the image is filled with another color. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/648379 Title: Artifacts when scaling down with Sinc Lanczos3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gimp/+bug/648379/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
