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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!

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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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John Doe
John Doe on 14 May 2020
Hello Hamza! Thanks for the prompt reply!
I am looking for ways to create popular effects such as the grunge, warm, cool, tint etc.
The links look useful! Thanks for sharing!

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