Try a black-and-white look below, or open your own picture.
Error Diffusion effect
Open a photo and apply Error Diffusion in PictorX. This look is part of Black and White effects—adjust the settings on this page, then keep editing with layers, text, and other effects in the same workspace. Try a black-and-white look below, or open your own picture.
How it works
- Open this page and try Error Diffusion on the sample, or open your own photo.
- Tune the Error Diffusion settings, or switch to another look in Black and White effects.
- Save the result, or keep editing with layers, text, and other effects in PictorX.
What the Error Diffusion effect does
Error Diffusion is one of the looks in PictorX Black and White effects. Apply it in your browser, then keep working in the same project—crop, type, or add another effect without starting over.
More looks in Black and White effects
This page opens Black and White effects with Error Diffusion already selected. Switch looks on the demo to compare styles, or open the full Black and White effects page to browse every option in the set.
Looks in this set
Frequently asked questions
Is the Error Diffusion effect free?
Yes. Open this page in a modern browser to try Error Diffusion as part of the free PictorX editing workflow.
Can I keep editing after I apply Error Diffusion?
Yes. Apply Error Diffusion, then keep using layers, text, and other PictorX tools in the same workspace.
How do I open Error Diffusion from Black and White effects?
This page loads Black and White effects with Error Diffusion selected. You can also open Black and White effects and choose Error Diffusion from the looks.
Related tools
Black and White effects
Apply grayscale, threshold, dots, squares, ordered dithering, error diffusion, and mezzotint to a photo in your browser. Full gray ramps or two-tone prints with custom foreground and background colors.
Mezzotint effect
Apply a Mezzotint effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Grayscale effect
Apply a Grayscale effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Threshold effect
Apply a Threshold effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Dots effect
Apply a Dots effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Squares effect
Apply a Squares effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Ordered Dithering effect
Apply a Ordered Dithering effect to photos free in your browser. Open the Black and White effects tools, tune the look, and keep editing in PictorX. No install.
Black and white
How bilevel images work: simple threshold, Bayer ordered dithering, Floyd–Steinberg error diffusion, and when to use each look in PictorX.
Ready to try it?
Open PictorX in your browser — no install, no credit card required to start.
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