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[Openmsx-bugs] [ openmsx-Bugs-1157371 ] "Double screen" effect in deinterlacer
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From: SourceForge.net <no...@so...> - 2005-12-02 09:32:58
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Bugs item #1157371, was opened at 2005-03-05 19:11 Message generated for change (Comment added) made by m9710797 You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=421861&aid=1157371&group_id=38274 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: Graphics Group: None >Status: Closed >Resolution: Fixed Priority: 5 Submitted By: Manuel Bilderbeek (manuelbi) Assigned to: Maarten ter Huurne (mthuurne) Summary: "Double screen" effect in deinterlacer Initial Comment: When using the deinterlacer, you can see a 'double screen' after the NOP dice logo in UR. Some info: on the left, it shows the NOP dice. On the right, it shows the MSX boot screen. The NOP dice are compacted (256 pixels wide, not doubled as usual), the MSX boot screen is in its usual resolution (so the left part is missing) and every other line is black. It looks like scanline 100, but I set scanline 0. There is no way the MSX can produce this screen, so it must be a video postprocessing error. ---------------------------------------------------------------------- >Comment By: Wouter Vermaelen (m9710797) Date: 2005-12-02 10:32 Message: Logged In: YES user_id=356949 Fixed. We now do intermediate upscaling per line. See mailinglist archive for more details. ---------------------------------------------------------------------- Comment By: Maarten ter Huurne (mthuurne) Date: 2005-11-16 01:18 Message: Logged In: YES user_id=358343 The reason it must stay open for now is that the design flaw that lead to this bug is still present (that is, disregarding the line width of one of the two lines when deinterlacing). But because of the scaler refactoring, the symptoms are now less visible. ---------------------------------------------------------------------- Comment By: Manuel Bilderbeek (manuelbi) Date: 2005-11-15 20:11 Message: Logged In: YES user_id=78178 At the moment I can't reproduce this bug anymore, but I'm leaving it open on request from Maarten. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=421861&aid=1157371&group_id=38274 |