crop the image but keep the dimension same

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prashant singh
prashant singh 2018-1-6
回答： Image Analyst 2018-1-6
I am cropping the part of an image using imcrop. Then I am performing some operation on the cropped part and getting coordinates(x and y) from the cropped image. But the coordinates are with respect to the cropped image. Is there a way i can do the operation and get the coordinates based on the original image(not the coordinates of cropped image).

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Image Analyst
Image Analyst 2018-1-6
Compute the x and y, or (column and row) of your cropping rectangle, and simply add back in the x and y offset to any coordinates you compute off the cropped image.

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