C++ opencv连续旋转 图像变小问题

问题:在连续旋转一个角度的时候,图像一直会被压缩变小。

  • Problem: The image is compressed and reduced all the time when it is rotated continuously by an Angle.

C++ opencv连续旋转 图像变小问题_第1张图片

原因:由于我每次操作的图像是上一次旋转后的结果后,矩阵运算后,会有一定的误差。修改为每次只操作原图。

  • Reason: Since the image I operate each time is the result of the last rotation, there will be a certain error after the matrix operation.Modify to operate only on the original image at a time.

 I hope I can help you,If you have any questions, please  comment on this blog or send me a private message. I will reply in my free time.   

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