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MetaPost at a glance
MetaPost
Convert MetaPost files with ConverterHQ using workflows tuned for vector compatibility, predictable output, and practical downstream use.
Category
Vector
Extensions
.mp, .mps
MIME types
application/x-metapost
Created
1994
Inventor
John Hobby
Status
active
X3F at a glance
X3F
Convert X3F files with ConverterHQ using workflows tuned for image compatibility, predictable output, and practical downstream use.
Category
Image
Extensions
.x3f
MIME types
image/x3f
Created
2002
Inventor
Sigma (Foveon)
Status
proprietary
Format comparison
| Feature | MetaPost | X3F |
|---|---|---|
| File type | Vector | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1994 | 2002 |
| Inventor | John Hobby | Sigma (Foveon) |
| Status | active | proprietary |
| Transparency | Not supported | Not supported |
| Animation | Not supported | Not supported |
| Primary use cases |
|
|
| Layer support | Not supported | Not supported |
| Vector scaling | Supported | Not supported |
When to use each format
When to use MetaPost
- Your source file is already in MetaPost.
- Preserve source expectations before exporting to X3F.
- MetaPost is commonly used in vector workflows.
When to use X3F
- Your target workflow expects X3F.
- Improve delivery compatibility with X3F.
- X3F is commonly used in image workflows.
FAQs
Why convert MetaPost 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 MetaPost to X3F?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to X3F removes vector scaling.
What should I review after converting MetaPost to X3F?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.