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X3F at a glance
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.
CIN at a glance
CIN
The Cineon format comes from Kodak's film-to-digital ecosystem and directly influences the later professional frame-exchange story around DPX.
Format comparison
| Feature | X3F | CIN |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2002 | 1992 |
| Inventor | Sigma (Foveon) | Kodak |
| Status | proprietary | legacy |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Not supported | Not supported |
| Camera raw data | Supported | Not supported |
| HDR support | Not supported | Not supported |
| Streaming ready | Not supported | Not supported |
When to use each format
When to use X3F
- Your source file is already in X3F.
- Preserve source expectations before exporting to CIN.
- X3F is commonly used in image workflows.
When to use CIN
- Your target workflow expects CIN.
- Improve delivery compatibility with CIN.
- CIN is commonly used in image workflows.
FAQs
Why convert X3F to CIN?
Convert to CIN when preserving film scans or maintaining compatibility with Cineon-oriented grading and restoration pipelines.
It is useful for cinema post-production and archival motion-picture imaging.
What changes when converting X3F to CIN?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to CIN removes camera raw data.
What should I review after converting X3F to CIN?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.