I tried it again with something that contained colour (yesterday's test was nearly a black-and-white sheet) and now I see that the large diagonal stripes also have wrong colours. The first triangle at the top has correct colors, but as the sheared pixels wrap around, they seem to have suffered large hue shifts, which is probably the result of making each pixel out of two different neighbouring pixels while confusing R,G,B channels.
I also just tried the «scanimage» command (from sane-utils) for the first time and it has the same problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/953221 Title: UMAX Astra 1220U scanner support stopped working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/simple-scan/+bug/953221/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
