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Big problems to export video with alpha-channel
Hi,
I need a video with Alpha-channel for an Keynote presentation.
I have created one in After Effects but now I have some problems to export it.
I use quicktime with animation or png. But on both the Alpha is really crappy.
by animation i have some white stripes in it and with png the corner have an white area, I think here is png not qualified to use grayscale alpha.Now could anybody say me how I can output video with an perfect alpha?
Best regards
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2 Replies
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There is nothing wrong with your movie… it just sometimes displays like that in quicktime.
The higher they fly… the much.
My Reel:
https://www.youtube.com/watch?v=olElCddRiBgSome contents or functionalities here are not available due to your cookie preferences!This happens because the functionality/content marked as “Google Youtube” uses cookies that you choosed to keep disabled. In order to view this content or use this functionality, please enable cookies: click here to open your cookie preferences.
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Hi,
and what can I do to solve this problem?
The videos in Keynote will everytime played with quicktime or will it help if I use another container like avi?BR
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