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Krita Brush at a glance
Krita Brush
GIMP's brush formats grew out of the need to preserve painting resources as reusable assets rather than flattening every stroke into ordinary image files.
ICO at a glance
ICO
ICO grew with the Windows desktop experience, where applications needed icons that scaled across shell views, toolbars, shortcuts, and later higher-DPI environments.
Format comparison
| Feature | Krita Brush | ICO |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1996 | 1985 |
| Inventor | GIMP Development Team | Microsoft |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use Krita Brush
- Your source file is already in Krita Brush.
- Preserve source expectations before exporting to ICO.
- Krita Brush is commonly used in image workflows.
When to use ICO
- Your target workflow expects ICO.
- Improve delivery compatibility with ICO.
- ICO is commonly used in image workflows.
FAQs
Why convert Krita Brush to ICO?
Convert to ICO when preparing Windows application icons, installer assets, or other desktop-interface graphics that require native icon packaging.
It is useful when multiple icon sizes must travel in a single platform-friendly file.
What changes when converting Krita Brush to ICO?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to ICO removes layer support.
What should I review after converting Krita Brush to ICO?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.