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vertical green lines in chroma keyed export
Greetings.
I’m using FCP 7.0.3 to chroma key some green screen. The work in Final Cut looks decent, but when I export the video in compressor to Apple Pro Res 422 (the same as the footage I’m working with) …. I get evenly spaced vertical green/blue lines across 3/4 of the left side of the one of the set-ups of chroma-keyed video, while the other set-ups export just fine… Any ideas about what I’m doing wrong? Is this a luminance issue?
Forgive me if I’m not disclosing any other necessary info, and please let me know.
Thanks in advance!
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2 Replies
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I used the built in one, which worked fine for my purposes for every other set up but this one…
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I have often gotten great results with the built-in keyer, but This to me sounds like a different issue, something not right with the codec or render. Go back over the settings more closely and see what the difference was in the bad clip versus the ones that worked right.When this happens to me, it’s usually something that’s too obvious, which is why it’s so hard to see.
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