objective c - Show Custom camera in shape of image with custom filters ios -


i creating feature open front camera in custom image shape. not sure how should achieved. have googled enough find out way achieve it. no success yet.

i have tried make layer using avcapture session & add image layer takes whole square frame of image not takes in image shape ignoring transparent pixels.

this need achieve : http://apple.co/2h7oe8l. please let me know if library or framework available or using core features of objective c can it.

any reference or hint highly appreciated.

thanks in advance.

instead of adding avcapture layer image layer add view , set image in mask property of view. i.e:

let view = uiview() view.layer.addsublayer(avcapturelayer) view.mask = image  addsubview(view)
  • you need add new view hierarchy, image doesn't.
  • you can use auto layout position , resize new view, image needs resized/repositioned directly in frame

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