pixel-change

Measure differences between 2 identically sized buffer arrays of gray, rgb, or rgba pixels.

v1.1.0 URL: https://unpkg.com/pixel-change@1.1.0/index.js

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pixel pixels change gray grey grayscale greyscale rgb rgba diff difference region regions motion detection n-api napi c++cpp c plus plus

color-luminance

bare-bones color luminance functions

v2.1.0 URL: https://unpkg.com/color-luminance@2.1.0/index.js

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color luma luminance brightness lightness rgb hsl hsv yuv gray grayscale grey greyscale

node-pixels

Pixels.js Adapter for Node (https://silvia-odwyer.github.io/pixels.js/)

v0.0.1 URL: https://unpkg.com/node-pixels@0.0.1/dist/index.js

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typescript library pixels image filters node processing web canvas filter brightness saturation contrast greyscale

glsl-luma

Get the luma (brightness) of an RGB color in GLSL. Useful for converting images to greyscale

v1.0.1 URL: https://unpkg.com/glsl-luma@1.0.1/index.js

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glsl glslify grayscale greyscale luma brightness

greyscaler

Takes an image and greyscales it.

v0.0.3 URL: https://unpkg.com/greyscaler@0.0.3/greyscaler.js

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grey scale greyscale png bump bumpmap