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Render UI View with transparency? #90

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quantamrhino opened this issue Aug 10, 2021 · 2 comments
Closed

Render UI View with transparency? #90

quantamrhino opened this issue Aug 10, 2021 · 2 comments

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@quantamrhino
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Firstly, thank you for a wonderful library.

I am using the RecordUIVC example and the view I have has a transparency. The movie file (mp4 and even mov) have a black background.
Can you please help me understand how to render view with transparent background to .mov?
Aloha!
@quantamrhino
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quantamrhino commented Aug 10, 2021 •
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Also, the output is a bit pixelated. the UI point size and the frame size seem to be the same, but it doesn't account for the resolution?
The camera video is at 1080 x 1920, but the UI view video is at 420 by custom height of 100. How do I match the resolutions and sizes so the UIView video can be a transparent overlay on top of the camera output?

@quantamrhino
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never mind - my view needed to have a .clear background

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@quantamrhino