Dithering Algorithms for Julia
Author NTimmons
0 Stars
Updated Last
4 Years Ago
Started In
May 2019


Dithering Algorithms for Julia

Basic Usage Examples

julia> using Ditherings

Simple Reduced Precision Colour

julia> img = load("lenna.png");

alt text

Switch to zero or one per pixel

julia> Ditherings.FloydSteinbergDither4Sample(img, Ditherings.ZeroOne)

alt text

Switch to zero or one per channel

julia> Ditherings.FloydSteinbergDither4Sample(img, Ditherings.ZeroOne_PerChannel)

alt text


The aim of these funcions is that you can call a function which represents an error diffusion shape, and then pass in a palette function which maps the input function into the reduced precision space. Optionally you can also pass in custom weights for the error diffusion kernel

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