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Questions - calayer

Covering a CALayer with a CGImage

I have a CGImage that I want to show in a CALayer. Setting the content and the gravity to the bottom-left works like expected. layer.contents = cgimage layer.contentsGravity = .bottomLeft Now I want...
test-img

tcurdt

swift

macos

calayer

appkit

cgimage

Votes: 0

Answers: 2

Latest Answer

I can show image fill. I think ur calyer of view is not center in parent view. let view = UIView.init(frame: self.view.bounds) self.view.addSubview(view) view.layer.contents = UIImage.init...
test-img

Leo Chen

Zoom into AVCaptureVideoPreviewLayer

I am setting up a AVCaptureVideoPreviewLayer which shows the full video input in the preview just fine. Now I want zoom into (the layer). I tried to scale and transform on the CALayer level. This does...
test-img

tcurdt

macos

avfoundation

core-animation

calayer

Votes: 0

Answers: 0

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