iRomul iRomul - 1 year ago 193
C++ Question

Fastest way to move image in OpenCV

I develop a simple stabilizer and I'm having difficulty with the shift of the image. Example - I have two images (A and B) are shifted relative to each other by a few pixels. I calculate the offset using phase correlations. The next step I need to move the second image by the image's offset. An example is presented on the image. How do I solve this problem?

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Answer Source

cv::Rect and cv::Mat::copyTo

cv::Mat img=cv::imread("image.jpg");
cv::Mat imgTranslated(img.size(),img.type(),cv::Scalar::all(0));
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