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J2K in het kort
J2K
JPEG 2000 arrived as a major standards effort to improve on classic JPEG, but its practical adoption concentrated in specialist domains rather than in the universal browser-and-camera role held by JPEG.
MD in het kort
MD
Markdown was created in 2004 by John Gruber with Aaron Swartz, but the later CommonMark effort became important because the original syntax description was too ambiguous to keep implementations aligned.
Formaatvergelijking
| Kenmerk | J2K | MD |
|---|---|---|
| File type | Image | Document |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2000 | 2004 |
| Inventor | Joint Photographic Experts Group | John Gruber and Aaron Swartz |
| Status | active | active |
| Primary use cases |
|
|
| Vector scaling | Ondersteund | Niet ondersteund |
Wanneer je elk formaat gebruikt
When to use J2K
- Your source file is already in J2K.
- Preserve source expectations before exporting to MD.
- J2K is commonly used in image workflows.
When to use MD
- Your target workflow expects MD.
- Improve delivery compatibility with MD.
- MD is commonly used in document workflows.
Veelgestelde vragen
Why convert J2K to MD?
Convert to Markdown when the output should remain easy to edit in plain text, store in Git, review in diffs, or feed into automated publishing systems.
It is ideal for documentation, articles, developer guides, release notes, and notes that will later be rendered into richer formats.
Use Markdown when semantic structure matters more than exact page layout.
What changes when converting J2K to MD?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to MD removes vector scaling.
What should I review after converting J2K to MD?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.