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Remove white space around images

version 1.7.0.0 (109 KB) by Reza Farrahi Moghaddam
RemoveWhiteSpace removes white spaces around images.

8 Downloads

Updated 14 Feb 2012

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RemoveWhiteSpace function is a tiny tool to remove white spaces around an image.

Syntax:

1. For an image: u_out = RemoveWhiteSpace(u_in)

2. For an image file, to overwrite the result on the same file: RemoveWhiteSpace([], 'file', input_filename)

3. For an image file, to make a new output file: RemoveWhiteSpace([], 'file', input_filename, 'output', output_filename)

© February 2nd, 2012, By Reza Farrahi Moghaddam, Synchromedia Lab, ETS, Montreal, Canada

Cite As

Reza Farrahi Moghaddam (2020). Remove white space around images (https://www.mathworks.com/matlabcentral/fileexchange/34898-remove-white-space-around-images), MATLAB Central File Exchange. Retrieved .

Comments and Ratings (7)

Guillermo

Mikhail

gjtan

hi, is this same concept for horizontal projection profile (HPP) and vertical projection profile (VPP)?? HPP & VPP are the step for creating a unoform block of text in preprocessing step for image. I have tried using RemoveWhiteSpace function but it's not working. TQ

Thanks Richard,

I will add Image Processing Toolbox to the requirements for now.

Appears to require Image Processing Toolbox or some internal rewriting to eliminate mat2gray and rgb2gray.

Updates

1.7.0.0

A minor fix.

1.6.0.0

Removing the dependency on the Image Processing Toolbox.

1.5.0.0

Image Processing Toolbox is added to requirements.

1.4.0.0

A minor fix.

1.3.0.0

A minor fix.

1.2.0.0

A minor fix.

1.1.0.0

A minor fix.

MATLAB Release Compatibility
Created with R2011b
Compatible with any release
Platform Compatibility
Windows macOS Linux