In my previous "scandoc" script I used pngquant to reduce the number of grey levels to 4 (i. e. black, white, dark grey, light grey). That worked well enough for me, while still keeping small file sizes. I do agree that documents with 4 or 8 gray levels are much easier to read.
-- "Text" scan is in black-and-white, not greyscale https://bugs.launchpad.net/bugs/521323 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
