Recent questions tagged overlay

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overlay a smaller image on a larger image python OpenCv

Hi I am creating a program that replaces a face in a image with someone else's face. However, I am stuck on ... .shape ## print size of image cv2.waitKey(1000) Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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overlay two images in android to set an imageview

I am trying to overlay two images in my app, but they seem to crash at my canvas.setBitmap() line. ... Matrix(), null); testimage.setImageBitmap(bmOverlay); } Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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overlay - Unable to add window android.view.ViewRoot$W@44da9bc0 -- permission denied for this window type

I have prefer this post for example but I got the error at adding viewgroup into the windowmanager object, I have ... : ERROR/AndroidRuntime(653): ... 10 more Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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