# The Book of Shaders: Image processing

Source: https://thebookofshaders.com/16/
Authors: Patricio Gonzalez Vivo & Jen Lowe

[The Book of Shaders](https://thebookofshaders.com/) by [Patricio Gonzalez Vivo](http://patriciogonzalezvivo.com) & [Jen Lowe](http://jenlowe.net)

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### Image operations

Below you will see some examples with images where you can play around and uncomment some lines to see the corresponding results.

#### Invert

[interactive example omitted]