ditherer

More examples below

For all your online dithering needs.

• Dithering algorithms (Ordered, error-diffusing, and more)
• Video support
• Video recording support
• Colour palette
• Adaptive colour palette
• Palette extraction
• Pixel sorting
• (Real) glitching
• Convolve
• CRT emulation
• Brightness/contrast
• Bunch more other filters and features

Examples

https://github.com/gyng/ditherer/assets/370496/a721ceb8-d10b-4650-9db1-850a067d7af4

vid

vid

vid

TODO

• Cleanup (especially how realtime filtering is handled)
• More filters
• Better UI/UX

Deploying

NODE_ENV=production  yarn deploy

or

NODE_ENV=production yarn build:prod
yarn deploy:prebuilt

or

NODE_ENV=production  yarn build:prod
git checkout gh-pages
rm commons.js index.html app.*.js
mv build/* .
git add .
git commit
git push origin gh-pages

References

1. http://www.efg2.com/Lab/Library/ImageProcessing/DHALF.TXT
2. http://www.tannerhelland.com/4660/dithering-eleven-algorithms-source-code/
3. http://www.easyrgb.com/en/math.php#text8