UE5 Tutorial : Custom Material Expression - Shaders in Unreal Engine

A simple tutorial showing how to use custom expressions in unreal engine, making use of the default shader toy shader.
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[@DannyArtNL]

Oeeehhhh, very nice! Will you consider making more ShaderToy to UE tutorial videos?

[@hyperforce]

you sir, may have just given me a solution. I need to rewrite a sub-pixel value by sampling a value based on an offset gradient. as a way to pixelate my color values. So far I couldn't find native functions that did this.