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help with after efffects exporting settings!!
I am using after effects 6.5 porofessional, and I need to export a movie with these settings, which I cannot find anywhere.
1920×1080 29.97fps uncompressed 10bit 4:2:2 square pixels, upper field dominance……
I have been able to find the 1920×1080 29.97fps uncompressed
but have no idea where to set it to 10bit 4:2:2 square pixels, upper field dominance……Please help me!!
Thx
M. -
13 Replies
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You need to download the blackmagic quicktime codec I think.
Pete -
and then….?
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YAY! I figured it out! thanks sooo much!!
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why is it that when I export using uncompressed 10 bit 4:2:2 the alpha channel no longer exports and the RGB + Alpha option goes away?
How do I fix this problem? -
Not all codecs support an alpha channel. For these codecs, you should create two 10-bpc (bits per channel) output modules: for an RGB video, and an alpha video. Then you bring both rendered videos into your editing app and use the alpha movie as a luma matte for the RGB movie.
If you want 16-bpc quality and an alpha channel, check out Microcosm.
Otherwise, render to Animation — it’s an RGBA codec, but only 8bpc.
Does that help?
Steve -
thanks so much!
so i guess i need to render 2 movies and let the editor put them together? -
Yep!
Tell the editor first. Some rarely use luma mattes. 🙂
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will try this. thanks!!
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will try this. thanks!!
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does anyone know if is there an uncompressed 10 bit 4:2:2 codec with alpha out there?
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