30+ built-in algorithms
Includes a range of threshold maps and error diffusion kernels, including classics like Floyd-Steinberg, Atkinson, Bayer matrixes, and more.
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sweetcorn
Turn smooth pixels into crunchy kernels
Sweetcorn is a collection of JavaScript image dithering tools for Sharp.
Customizable
Experiment with your own threshold maps and error diffusion kernels for creative effects.
Flexible pipeline
Plugs into any Sharp-based image processing pipeline, allowing processing before and after the dithering is applied.
Astro image service
An Astro integration makes it easy to dither images in your Astro websites with sweetcorn.