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FB2 in het kort
FB2
FB2 became especially visible in Eastern European ebook ecosystems, where community standards and open library habits shaped ebook distribution differently from Kindle or EPUB-first markets.
CRW in het kort
CRW
Early Canon digital-camera workflows used raw formats like CRW before the later EOS raw families stabilized around CR2 and then CR3.
Formaatvergelijking
| Kenmerk | FB2 | CRW |
|---|---|---|
| File type | Ebook | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2004 | 2000 |
| Inventor | Russian eBook community | Canon |
| Status | active | proprietary |
| Primary use cases |
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Wanneer je elk formaat gebruikt
When to use FB2
- Your source file is already in FB2.
- Preserve source expectations before exporting to CRW.
- FB2 is commonly used in ebook workflows.
When to use CRW
- Your target workflow expects CRW.
- Improve delivery compatibility with CRW.
- CRW is commonly used in image workflows.
Veelgestelde vragen
Why convert FB2 to CRW?
Convert to CRW when maintaining compatibility with older Canon raw libraries or recovering historical camera originals.
In most current workflows it is a source to preserve or migrate, not a preferred new output format.
What changes when converting FB2 to CRW?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting FB2 to CRW?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.