Images
Posterise image
Posterise image using your image. Preview the result before downloading.
About posterise image
Posterise image using your image. Preview the result before downloading.
Check pixel dimensions, transparency and visual quality. JPEG cannot preserve transparency.
Before you start
- Keep a copy of your original images.
- Decide the output and options you need for posterise image.
- This page will show its working controls when the tool becomes available.
Inputs and options
| Input | Details |
|---|---|
| Image | image/png,image/jpeg,image/webp,image/gif |
| Levels per channel | Number; minimum 2; maximum 32 |
Limits and file privacy
Browser-supported raster images only, maximum 25 MiB and 16 megapixels. Metadata is not preserved by canvas export.
This browser engine processes your input locally. Input and output contents are not saved to your recent-tools list.
Questions about posterise image
Can I use posterise image now?
This tool is coming soon. Its controls will appear here when it opens.
Does this change my original input?
The browser engine produces a separate result. Keep your original and download the output only after review.
What should I check in the output?
Check pixel dimensions, transparency and visual quality. JPEG cannot preserve transparency.