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PDF at a glance
Adobe introduced PDF in the early 1990s as part of the Acrobat family. Adobe later handed the specification to ISO, and PDF 1.7 became ISO 32000-1 in 2008.
MDC at a glance
MDC
Digital photography fragmented into many manufacturer-specific raw formats because camera makers optimized for their own sensors, metadata, and software ecosystems rather than for one shared public raw standard.
Format comparison
| Feature | PDF | MDC |
|---|---|---|
| File type | Document | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 1993 | 2003 |
| Inventor | Adobe | Minolta (now Sony) |
| Status | active | proprietary |
| Primary use cases |
|
|
| Vector scaling | Supported | Not supported |
When to use each format
When to use PDF
- Your source file is already in PDF.
- Preserve source expectations before exporting to MDC.
- PDF is commonly used in document workflows.
When to use MDC
- Your target workflow expects MDC.
- Improve delivery compatibility with MDC.
- MDC is commonly used in image workflows.
FAQs
Why convert PDF to MDC?
Convert to MDC when preserving an older proprietary raw archive or interfacing with a workflow that still expects that format.
It is mainly useful for historical compatibility and migration.
What changes when converting PDF to MDC?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to MDC removes vector scaling.
What should I review after converting PDF to MDC?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.
Format resources
Related conversions
Suggested links
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