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Crop image by removing edges with homogeneous intensity

Crop image by removing edges with homogeneous intensity and leaving a specified width

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Updated 03 Jun 2013

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USAGE
img2 = crop_img(img)
img2 = crop_img(img,border)

INPUT
- IMG: MxNxC matrix, where MxN is the size of the image and C is the number of color layers
- BORDER: maximum number of pixels at the borders

OUPUT
- IMG2: cropped image

EXAMPLE
>> img = imread('my_pic.png');
>> img2 = crop_img(img,0);
>> imwrite(img2,'my_cropped_pic.png')

Cite As

Guilherme Coco Beltramini (2020). Crop image by removing edges with homogeneous intensity (https://www.mathworks.com/matlabcentral/fileexchange/42014-crop-image-by-removing-edges-with-homogeneous-intensity), MATLAB Central File Exchange. Retrieved .

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Updates

1.1.0.0

Added screenshot and changed input

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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