Hi all, Quite a while ago already, I noticed a peculiar problem with the brightness in the Compositor window: during playback, or when clicking one frame forward, the brighness is fine; yet when I stop playback, or click Frame Reverse, the brightness increases by a significant amount.
This is a bit annoying, especially when applying brightness and colour filtering -- I always have to click "Frame Forward" after stopping playback to make sure I see the correct brightness. These brightness variations are also clearly visible in screenshots: http://www.linetec.nl/linux/cin1_ok.png is the correct brightness, as shown after clicking de "Frame forward" button. http://www.linetec.nl/linux/cin2_wrong.png shows the display when I click "Frame Reverse". This appears to be machine-specific; it only happens on an AMD Athlon 64 X2 3800+ machine where I compiled Cinelerra with OpenGL support. And it only affects the compositor window; the rendered result is just fine. Further information: Cinelerra's preference window with all relevant settings: http://www.linetec.nl/linux/cin3_prefs.png Linux distribution: Mandriva 2008.1, 64-bit Project: a DV file, imported in Kino Graphics card: nVidia (I'd have to look up exact type) Does anyone know what could cause this? Thanks in advance, best regards, Richard Rasker _______________________________________________ Cinelerra mailing list [email protected] https://init.linpro.no/mailman/skolelinux.no/listinfo/cinelerra
