Easy Filters - Intro to GPU Pixel Shaders
Image Manipulation (Contrast, Brightness, Blur, Pixellation)
7 min readSep 22, 2019
In today’s article, we are going to explore the basics of low-level GPU computations used for rendering graphics. In order to do so, we are going to dive into the world of GPU Shaders and perform some image manipulations like contrast, brightness, blur, and pixellation. By the end of this…