Explore a collection of blog posts featuring source code across various programming languages, including JavaScript, GLSL, C/C++, and more. Enhance your coding skills with practical examples and tutorials.
In this post, we will implement a simple yet efficient algorithm for an image blur filter using WebGL/OpenGL. The GLSL shader code presented here applies average (or box) smoothing through GPU parallel processing. While this…
The Median filter is a nonlinear noise reduction technique that is widely used in image processing. It is very effective in cases of salt and paper noise (impulsive noise) and speckle noise. However, in cases…