|Summary:||Broken anti-aliasing when reloading document|
|Product:||[Applications] okular||Reporter:||Martin von Gagern <Martin.vGagern>|
|Component:||general||Assignee:||Okular developers <okular-devel>|
|Latest Commit:||Version Fixed In:|
PDF used for screenshots
Good rendering upon application startup
Bad rendering after reload
Description Martin von Gagern 2011-10-20 09:52:53 UTC
Created attachment 64726 [details] PDF used for screenshots Version: 0.13.2 (using KDE 4.7.2) OS: Linux When opening the attached file, it displays all right. But when reloading the document, either using the File/Reload menu item, its shortcut, or because the file changed on disk, then the lines will appear a lot thicker and more rugged. It appears as though upon reloading, every pixel that was touched during anti-aliasing was painted at full opacity, or something like that. Reproducible: Didn't try Steps to Reproduce: 1. Open the attached document, generated by asymptote. 2. Reload the document using File/Reload Actual Results: * Lines appear a lot thicker * Pixels are either black or white, no more gray * At 100% zoom, the inner circles appear almost as one Expected Results: Image should look exactly as it looked upon initial loading of the document My system has poppler 0.18.0 installed. I'll be happy to try out any patch you might suggest.
Comment 1 Martin von Gagern 2011-10-20 09:54:46 UTC
Created attachment 64727 [details] Good rendering upon application startup That's what the document looks like the first time I load it.
Comment 2 Martin von Gagern 2011-10-20 09:55:25 UTC
Created attachment 64728 [details] Bad rendering after reload And that's what it looks like after I reload the document.
Comment 3 Martin von Gagern 2011-10-20 09:57:40 UTC
(In reply to comment #0) > Reproducible: Didn't try Got that filled out incorrectly: in fact I can reproduce this bug perfectly well.