How to rotate image using code?

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Pham Viet Thien
Pham Viet Thien on 24 Sep 2018
Answered: Image Analyst on 24 Sep 2018
no use imrotate(im,angle)
  1 Comment
Rik
Rik on 24 Sep 2018
Do you mean that doesn't work? Or do you mean you have a homework assignment that tells you to make this?

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Accepted Answer

Image Analyst
Image Analyst on 24 Sep 2018
Scan the output image. For each row, column location use the Rotation matrix (from Wikipedia) to determine where in the input image the pixel should come from, and assign it.

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