Tag: distortion

• Creating a television effect in a shader

  

  Learn how to create a animated television effect in a GLSL shader by combining various effects such as barrel distortion, scanlines, random noise, vignette, gradients and duotones.

  Agate Dragon

  28th Jan 2024

  Shaders

  Art, artwork, Creative Coding, Creativity, distortion, Duotone, Education, GLSL, Gradient, Noise, Shader, Television, tutorial, Vignette

• Glitch with Barrel Distortion Comparison

  

  Combining the glitch shader effect with the barrel or pincushion distortion produces interesting results.

  Agate Dragon

  26th Dec 2023

  Shaders

  Art, Barrel Distortion, distortion, Fisheye, Games development, Games programming, Glitch, Glitch Effect, lens distortion, pincushion distortion, Radial distortion, Shader, spherical distortion, Video Games

• Barrel Distortion Shader

  

  This tutorial will show you how to create a barrel distortion effect in a fragment shader. It can also be used to create a pincushion distortion effect.

  Agate Dragon

  24th Dec 2023

  Shaders

  Art, Barrel Distortion, distortion, Fisheye, games, Games development, Games programming, GLSL, lens distortion, pincushion distortion, Radial distortion, Shader, spherical distortion, Video Games