problem in cropping image by using imcrop function.

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fred bnm
fred bnm 2016-7-6
回答： Image Analyst 2016-7-6
Hi, i have an image in size of [960 1440]. i want cropping rectangle in the center of image. my desire output after cropping = image in size [960 960] in the center of original image.please guide me. my code :
a = ones(960 1440);
[m,n] = size(a);
%center of image = [m/2 n/2]
cropped = imcrop(a,[480 480 m/2 n/2);

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采纳的回答

Image Analyst
Image Analyst 2016-7-6
Try this:
croppedImage = a(:, 240:(240+959));

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