Shaders And Postprocessing

Description

Small C++ project to practise Shaders and Postprocessing FX, mainly playing around and passing editable uniforms in the fragment shader.

• You can toggle the FX Panel Selector ON and OFF with ALT + 0
• All the sliders in the panel are modifiable during the execution. They will affect parameters of the specific FX Mode in the dropdown.

Shader references and links

• http://alex-charlton.com/posts/Dithering_on_the_GPU/
• https://github.com/hughsk/glsl-dither
• https://github.com/genekogan/Processing-Shader-Examples/tree/master/TextureShaders/data

Screenshots

FX Panel Selector

Normal

Black & White

Color Correction

Posterize

Dithering

Thresholding

Invert

Pixelize

More info

Base code extracted from Aluns repository.