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Unggah beberapa file sekaligus, campur format, dan sesuaikan setiap konversi dengan pengaturan yang memahami format.
Maks 2GB per file · Siap drag & drop · Berbagai jenis file diterima
DNG sekilas
DNG
DNG emerged when professional photo workflows were already fragmented across many undocumented vendor raw formats. Adobe positioned it as a common archival and interchange option rather than just another camera-native format.
PGM sekilas
PGM
PBM, PGM, PPM, PNM, and later PAM come from the tool-centric tradition of keeping image interchange formats easy to parse, script, and transform.
Perbandingan format
| Fitur | DNG | PGM |
|---|---|---|
| File type | Image | Image |
| Extensions |
|
|
| MIME type |
|
|
| Created year | 2004 | 1988 |
| Inventor | Adobe | Jef Poskanzer / Netpbm lineage |
| Status | active | active |
| Transparency | Tidak didukung | Tidak didukung |
| Animation | Tidak didukung | Tidak didukung |
| Primary use cases |
|
|
| Layer support | Tidak didukung | Tidak didukung |
| Vector scaling | Tidak didukung | Tidak didukung |
| Camera raw data | Didukung | Tidak didukung |
| HDR support | Tidak didukung | Tidak didukung |
| Streaming ready | Tidak didukung | Tidak didukung |
Kapan memakai setiap format
When to use DNG
- Your source file is already in DNG.
- Preserve source expectations before exporting to PGM.
- DNG is commonly used in image workflows.
When to use PGM
- Your target workflow expects PGM.
- Improve delivery compatibility with PGM.
- PGM is commonly used in image workflows.
FAQ
Why convert DNG to PGM?
Convert to PGM when you need a straightforward grayscale raster for scripting, research, or low-overhead image processing.
It is a good target for technical pipelines and intermediate data exchange.
What changes when converting DNG to PGM?
This conversion changes how the format behaves in downstream tools and delivery environments.
Moving to PGM removes camera raw data.
What should I review after converting DNG to PGM?
Validate output quality on representative files and confirm the target format behaves correctly in the destination workflow.