Tag: GLSL
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Creating a checkerboard pattern in Shadertoy
Learn how to create a checkerboard pattern in Shadertoy using the GLSL programming language.
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Creating a 3D printer shader
Learn how to create a 3D printer shader visual effect and watch as the texture appears line by line. Written in the GLSL programming language.
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Creating a scrolling background in Shadertoy
Learn how to create a scrolling background in Shadertoy using a texture by offsetting the UV coordinates using the fractional part of time and a speed value. The effect can be useful for many things such as top down and sidescroller video games, animated wallpapers and video backgrounds.
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Creating a simple outline shader
Learn how to create a simple outline around an image in a fragment shader using the GLSL programming language. Easily portable to other shader languages.
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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.
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Creating a simple noise effect in Shadertoy
Learn how to create a simple animated noise effect in Shadertoy, and mix it with a texture to create an old, damaged footage look.
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Combining scanlines with a texture in Shadertoy
Learn how to combine the scanlines we created in the last tutorial, with a texture in Shadertoy using GLSL. We will use mix, multiply and gradients to create some interesting scanlines.
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Creating a scanline effect in Shadertoy
Learn how to create a scanline shader in Shadertoy using floor and modulus. Use it to give your images a old CRT television or computer monitor look, or create cool backgrounds.
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Creating a spotlight effect in Shadertoy
This tutorial will show you how to create a animated spotlight effect in Shadertoy. You will learn how to animate the circle using time and a sine wave. So the circle moves back-and-forth across the screen.
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Creating a simple vignette in Shadertoy
Creating a vignette shader effect in Shadertoy is easy and fun. You can learn to manipulate UV coordinates, create a circle function, and add ambient light to enhance the effect. Experiment with ambient light, circle position, radius, and smoothness to perfect your vignette. Start creating on Shadertoy and unleash your creativity!
Agate DRAGON Games 