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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.
PFM in het kort
PFM
These formats persist in engineering, compression research, and conversion-tool contexts where simple sample storage or adjunct technical representation is useful.
Formaatvergelijking
| Kenmerk | FB2 | PFM |
|---|---|---|
| File type | Ebook | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2004 | 1995 |
| Inventor | Russian eBook community | Paul Debevec |
| Status | active | active |
| Primary use cases |
|
|
Wanneer je elk formaat gebruikt
When to use FB2
- Your source file is already in FB2.
- Preserve source expectations before exporting to PFM.
- FB2 is commonly used in ebook workflows.
When to use PFM
- Your target workflow expects PFM.
- Improve delivery compatibility with PFM.
- PFM is commonly used in image workflows.
Veelgestelde vragen
Why convert FB2 to PFM?
Convert to PFM when high-precision floating-point image data must survive for rendering, HDR processing, or technical analysis.
It is useful as a working format in graphics and research pipelines.
What changes when converting FB2 to PFM?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting FB2 to PFM?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.