Alignimages gui

Image Alignment

The image alignment tool can align two images using user-selected points on both images. The user identifies corresponding points in the two images and the second image is shifted, rotated and stretched to match the first image. The rotated (right-side) image can then be saved to the workspace or file.

load rice_bw
rice(10:90,10:90) = 0;
rice(10:90,310:390) = 0;
riceds = buildimage(rice);
riceds2 = rot90_img(riceds);
alignimagepair(riceds,riceds2)