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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.
HDR at a glance
HDR
HDR raster formats became important in rendering and lighting workflows before consumer-facing HDR delivery stories matured in mainstream media formats.
Format comparison
| Feature | Krita Brush | HDR |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
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| Created year | 1996 | 1989 |
| Inventor | GIMP Development Team | Greg Ward |
| Status | active | active |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
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| Layer support | Supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Not supported | Not supported |
| HDR support | Not supported | 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 HDR.
- Krita Brush is commonly used in image workflows.
When to use HDR
- Your target workflow expects HDR.
- Improve delivery compatibility with HDR.
- HDR is commonly used in image workflows.
FAQs
Why convert Krita Brush to HDR?
Convert to HDR when you need scene-referred high-dynamic-range image data for rendering, environment lighting, or technical HDR processing.
It is useful for lighting assets and specialized imaging pipelines.
What changes when converting Krita Brush to HDR?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to HDR removes layer support. Moving to HDR adds HDR content.
What should I review after converting Krita Brush to HDR?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.