Video is zoomed automatically when use videoWriter?

Silence-GitHub / BBMetalImage

A high performance Swift library for GPU-accelerated image/video processing based on Metal.

MIT License

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Closed JamesJunsungKim closed 3 years ago

JamesJunsungKim commented 3 years ago

Hello, before saying anything, thank you for this awesome library!

I've been using it without too much of a problem lately but ran into an issue that feels like coming from the library.

It's similar to issue # 63.

Problem: When I use a video writer, the video saved to it is zoomed toward the top and left.

Can you take your time and take a look at why this happens?

JamesJunsungKim commented 3 years ago

it was resolved by setting the frameSize of the bbMetalViedoWriter to camera.textureSize.