Hello,
I am trying to rotate an image by X degrees using imrotate. But if X isn't equal to 90 or -90, the image will be deformed. An example:
Is there any another solution?
MATLAB: Rotate an image without having a deformation
imageImage Processing Toolboxrotate an image
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No. It simply stitched images together. You can use imrotate() to rotate an image.
A simple trick is to change all the pixels other than the segment to a white background in your case.
I cropped your main image as u didn't post original image
and sample code is here:
leaf = imread('leaf.jpg');figure, imshow(leaf, []);rotateImg = imrotate(leaf,45,'crop'); % rotate by 45 or 315 degrees
figure, %imshow(rotateImg);
subplot(1,2,1)imshow(rotateImg, [min(min(rotateImg(:))) max(max(rotateImg(:)))]);newrotateImg = rotateImg;newrotateImg(newrotateImg == 0) = 255; % make all 0 pixels to 255..
subplot(1,2,2)imshow(newrotateImg, [min(min(newrotateImg(:))) max(max(newrotateImg(:)))]);
Hope it helps.
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