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Oltre 200 formati e API di automazione che sembrano istantanei.
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Massimo 2 GB per file · Pronto per il trascinamento della selezione · Sono ammessi tipi di file misti
PGX in sintesi
PGX
These formats persist in engineering, compression research, and conversion-tool contexts where simple sample storage or adjunct technical representation is useful.
X3F in sintesi
X3F
Sigma raw support is closely tied to the company's Foveon sensor story, giving X3F a reputation and workflow profile that differ from more mainstream Bayer-centric raw ecosystems.
Confronto tra formati
| Caratteristica | PGX | X3F |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
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| MIME type |
|
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| Created year | 2000 | 2002 |
| Inventor | ISO/IEC (JPEG 2000 committee) | Sigma (Foveon) |
| Status | active | proprietary |
| Transparency | Non supportato | Non supportato |
| Animation | Non supportato | Non supportato |
| Primary use cases |
|
|
| Layer support | Non supportato | Non supportato |
| Vector scaling | Non supportato | Non supportato |
| Camera raw data | Non supportato | Supportato |
| HDR support | Non supportato | Non supportato |
| Streaming ready | Non supportato | Non supportato |
Quando usare ciascun formato
When to use PGX
- Your source file is already in PGX.
- Preserve source expectations before exporting to X3F.
- PGX is commonly used in image workflows.
When to use X3F
- Your target workflow expects X3F.
- Improve delivery compatibility with X3F.
- X3F is commonly used in image workflows.
Domande frequenti
Why convert PGX to X3F?
Convert to X3F when preserving Sigma camera originals or maintaining a workflow built around Foveon raw processing.
It is useful for archival retention and non-destructive editing of Sigma captures.
What changes when converting PGX to X3F?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to X3F adds camera raw data.
What should I review after converting PGX to X3F?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.