| Summary: | there are some unexpected horizontal lines in whole page if changing initial color value 255 to 0 | ||
|---|---|---|---|
| Product: | MuPDF | Reporter: | sethyan <seth_yan> |
| Component: | fitz | Assignee: | Tor Andersson <tor.andersson> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | ||
| Priority: | P4 | ||
| Version: | unspecified | ||
| Hardware: | PC | ||
| OS: | Windows XP | ||
| Customer: | Word Size: | --- | |
| Attachments: |
unexpected horizontal lines in whole page
unexpected horizontal lines page image miss-render |
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Created attachment 7821 [details]
unexpected horizontal lines page image
Created attachment 7824 [details]
miss-render
Sorry for the careless wrong attachment in comment 2, ignore that please. Comment on attachment 7824 [details]
miss-render
Marking unwanted attachment as obselete.
The horizontal lines are the result of anti-aliasing paths. The yellow background is drawn as many yellow rectangles. You can also see horizontal lines when the background is filled with 255. *** This bug has been marked as a duplicate of bug 691930 *** |
Created attachment 7820 [details] unexpected horizontal lines in whole page See attachment pdf file. when rendering page, first will clear pixmap color with function fz_clear_pixmap_with_color(app->image, 255) in pdfapp_showpage() in pdfapp.c. If initial color value is 255, it is normally, but if you change this value to 0 or less-than 255, there were some unexpected horizontal lines emerge in whole page, that is abnormally.