Sci-fi hologram with sweeping scanlines, flicker, and slices of the model glitching sideways.

Glitchy Hologram

andrewray

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Pixellated Perlin Noise Spiral

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This is a test to see if UV filter-type shaders can be combined with regular shaders http://shaderfrog.com/app/view/42 . This was written by hand but is an exploration of possibly creating "filter" types for ShaderFrog, where one shader could potentially become an input to another's texture2D method.

Pixellated Perlin's Spiral

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This is a simple pixellation effect by flooring the uv coordinates to only sample from a grid. Note this image has artifacts because ShaderFrog currently uses mipmaps on the image.

Pixellation

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Pixelated

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From https://shaderfrog.com/app/view/2786

Pixel Brew

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Pixelated Grid

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Pixelated Triangles

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Pixelate Image

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Pixel levels

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