How to separate a image into two parts and move the right part to the left side and stick it into a new image?

I have a frame image which was transferred by video. However, I don't know why the left part of the image has been moved to the right side. But this causes my big trouble because I have to deal with the image in the later process. So now I need to cut the right side of the image and move it back to the left side and stick them together into a new normal picture. Could anyone help me? Thanks ahead!

Answer 1

[Image Analyst]

Try circshift(). If it doesn't work on color images, then split out each color channel and shift it independently and then use cat() to recombine back into a color image.