image-output
Output image data to a file, console, canvas, array or buffer
pixel-change
Measure differences between 2 identically sized buffer arrays of gray, rgb, or rgba pixels.
get-pixels
Reads the pixels of an image as an ndarray
jsgui-node-pixel-buffer
jsgui - Simple pixel buffer for node.js. Supports rgb 24 bits per pixel and rgba 32 bits per pixel. Has get_pixel and set_pixel interface.
@cronvel/get-pixels
Pruned version of the 'get-pixels' package by Mikola Lysenko (only node.js and local fs files)