# How to change the color of a png image to different colors

**URL:** <https://discourse.processing.org/t/how-to-change-the-color-of-a-png-image-to-different-colors/34963>\
**Category:** Beginners\
**Created:** [February 3, 2022, 8:00pm UTC](https://discourse.processing.org/t/how-to-change-the-color-of-a-png-image-to-different-colors/34963 "2022-02-03T20:00:26Z")\
**Posts on this page:** 1\
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**Author:** ![jafal](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jafal/32/19112_2.png) [@jafal](https://discourse.processing.org/u/jafal)\
**Post date:** [February 4, 2022, 12:55am UTC](https://discourse.processing.org/t/how-to-change-the-color-of-a-png-image-to-different-colors/34963/2 "2022-02-04T00:55:19Z")

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Hi and welcome

This may help

> [@Code to compare pixels by color](https://discourse.processing.org/t/code-to-compare-pixels-by-color/34764/4):
>
> It’s fun to do this, so give it a try. Is this homework? It’s easy when you copy the examples in the reference for said commands

[https://funprogramming.org/90-Change-pixel-hue-saturation-and-brightness.html](https://funprogramming.org/90-Change-pixel-hue-saturation-and-brightness.html)

[https://funprogramming.org/89-Create-your-own-photo-filters.html](https://funprogramming.org/89-Create-your-own-photo-filters.html)

[https://funprogramming.org/88-Change-pixels-using-the-pixels-array.html](https://funprogramming.org/88-Change-pixels-using-the-pixels-array.html)

[https://funprogramming.org/81-How-to-read-the-color-of-a-pixel.html](https://funprogramming.org/81-How-to-read-the-color-of-a-pixel.html)

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