Selectively Changing an Image in MATLAB with Logical Indexing - MATLAB
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    Selectively Changing an Image in MATLAB with Logical Indexing

    (Originally posted on Doug's MATLAB Video Tutorials blog.)

    A MATLAB user on MATLAB Answers wanted to know how to change all the pixels in an image that were below a certain threshold. The answer was correct, but very terse. I wanted to expand upon the question with an explanation of logical indexing in MATLAB.

    Recorded: 5 Dec 2014

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