How to create picture effects in MATLAB?

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John Doe
John Doe on 14 May 2020
Commented: Ameer Hamza on 14 May 2020
Hello! I was wondering if one could create picture effects (i.e warmer, cooler, grunge) in MATLAB other than the built in functions (rgb2gray etc.)? So far, I have seen sepia effect. Is there a color chart or RGB value for each effects or any conveninet way to create such effects?
Thanks in advance!

Accepted Answer

Ameer Hamza
Ameer Hamza on 14 May 2020
What type of effects are you looking for? For example, see colormap() for very simple effects based on mapping grayscale value to a list of colors. Also, see the following links for discussion on more advanced image effects in MATLAB

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