Forums › Adobe After Effects › Keylight 1.2 Random Dark Glitchy Frames
Keylight 1.2 Random Dark Glitchy Frames
Daniel Siddall
January 26, 2021 at 1:49 pmI am keying out someone in front of a green screen. Looks great except randomly throughout the video there are these darkened, slightly glitchy frames. (see attached pic)
The strange thing is that if I change almost any parameter in Keylight (screen gain, screen matte replace method), the glitch will be corrected for that frame, but then it will just do it on another frame later.
Not sure, but this may have started when I upgraded to Windows 10.
Any ideas?
Using After Effects CC2018. Windows 10. Quad Core with 32GB RAM
Michael Szalapski
January 26, 2021 at 4:25 pmIs the footage using an H.264 codec? If so, try transcoding it to ProRes first and then key the new ProRes file.
Daniel Siddall
January 26, 2021 at 8:21 pmIt’s MPEG-4 Quicktime .mov footage
Daniel Siddall
January 26, 2021 at 9:16 pmMichael Szalapski
January 27, 2021 at 7:51 pmProbably related, yes. What are your memory preference settings?
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