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DOCX at a glance
DOCX
DOCX arrived with the Office Open XML transition away from older binary Office files, and the format was standardized through ECMA and ISO/IEC after Microsoft's initial push.
SRF at a glance
SRF
Before ARW became the better-known Sony raw family, Sony's raw ecosystem already included older variants that modern tools still need to decode correctly.
Format comparison
| Feature | DOCX | SRF |
|---|---|---|
| File type | Document | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2007 | 2003 |
| Inventor | Microsoft | Sony |
| Status | active | proprietary |
| Primary use cases |
|
|
| Vector scaling | Not supported | Not supported |
When to use each format
When to use DOCX
- Your source file is already in DOCX.
- Preserve source expectations before exporting to SRF.
- DOCX is commonly used in document workflows.
When to use SRF
- Your target workflow expects SRF.
- Improve delivery compatibility with SRF.
- SRF is commonly used in image workflows.
FAQs
Why convert DOCX to SRF?
Convert to SRF when preserving older Sony originals or keeping a legacy Sony raw library intact.
It is useful for archive recovery and compatibility workflows.
What changes when converting DOCX to SRF?
This conversion changes how the format behaves in downstream tools and delivery environments.
What should I review after converting DOCX to SRF?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.