imsubtract

Version 1.0.0.0 (345 KB) by Matt Fig
GUI for subtracting one pic from another with filtering and plotting.
3.0
(1)
4.7K Downloads
Updated 25 Sep 2008

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Takes two pictures and subtracts them one from the other digitally. Then creates a new picture that represents the difference and also a plot that can be used for measuring features of the difference. Example pictures of wind tunnel shock angle measurements are included. Another example is included which shows how to find where the text message is hidden in a steganographically encrypted image. Images are include for both examples.

See the readme file which will walk you through the examples.

Cite As

Matt Fig (2024). imsubtract (https://www.mathworks.com/matlabcentral/fileexchange/7462-imsubtract), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Updated/

Version Published Release Notes
1.0.0.0

Updated the GUI, made the file run faster.