DNG vs WEBP
Ein detaillierter Vergleich von Digital Negative (RAW) und WebP Image — Dateigröße, Qualität, Kompatibilität und welches je nach Workflow zu wählen ist.
Digital Negative (RAW)
Raster & Vector ImagesDNG is Adobe's open RAW image format designed as a universal standard for camera raw data. It preserves full sensor data and extensive metadata, making it ideal for non-destructive photo editing.
Über DNG-DateienWebP Image
Raster & Vector ImagesWebP is a modern image format developed by Google that provides superior lossless and lossy compression. Files are typically 25-35% smaller than equivalent JPEG or PNG images at the same visual quality.
Über WEBP-DateienVorteilsvergleich
DNG Vorteile
- Open, documented standard (ISO 12234-2) — future-proof for archival.
- Based on TIFF — broad tool support beyond Adobe.
- Can embed the original proprietary raw as a safety copy.
- Smaller than most proprietary raws thanks to lossless compression.
- Stores every Adobe Camera Raw adjustment inline, so edits travel with the file.
WEBP Vorteile
- Smaller file sizes than JPEG, PNG, and GIF at equivalent visual quality.
- Single format for lossy photos, lossless graphics, transparency, and animation.
- Full alpha channel support with smaller files than PNG.
- Now universally supported in all modern browsers.
- Open-source reference implementation (libwebp) by Google.
Einschränkungen
DNG Einschränkungen
- Canon, Nikon, Sony, Fuji still refuse to adopt it.
- Some manufacturer-specific features (Fuji film simulations, Nikon Picture Control) are lost in conversion.
- Slower workflow — RAW from camera must go through DNG Converter first.
- Mobile ProRAW files are heavy (25-75 MB per shot on iPhone).
WEBP Einschränkungen
- Some older software and image editors still don't read WebP natively.
- Max dimensions are 16,383 × 16,383 — lower than JPEG or PNG.
- Print workflows rarely support WebP (no CMYK, limited color management).
- Editing tools are less mature than JPEG/PNG; round-tripping can lose quality.
Technische Spezifikationen
| Spezifikation | DNG | WEBP |
|---|---|---|
| MIME type | image/x-adobe-dng | image/webp |
| Extension | .dng | — |
| Container | TIFF/EP (ISO 12234-2) | — |
| Standard | Adobe DNG Specification 1.6 | — |
| Compression | Lossless JPEG, Lossy JPEG XL-like, Uncompressed | VP8 (lossy) or VP8L (lossless) |
| Color depth | — | 8 bits per channel |
| Max dimensions | — | 16,383 × 16,383 pixels |
| Transparency | — | Full 8-bit alpha channel |
| Animation | — | Supported since WebP 2012 revision |
Typische Dateigrößen
DNG
- 24 MP DNG (lossless compressed) 25-50 MB
- Apple ProRAW 48 MP 50-75 MB
- Medium-format DNG (50 MP) 60-100 MB
WEBP
- Web photo (vs JPEG equivalent) 25–35% smaller
- Transparent logo (vs PNG) 20–30% smaller
- Animated replacement for GIF 60–80% smaller
- Hero banner (1920×1080) 150–400 KB
Bereit zum Umwandeln?
Wandle zwischen DNG und WEBP online um, kostenlos und ohne Installation. Verschlüsselter Upload, automatische Löschung in 60 Minuten.
Häufig gestellte Fragen
DNG (Digital Negative (RAW)) is an image format used to store raster graphics — a two-dimensional grid of pixels describing a picture. It is part of the raster & vector images family and designed around a specific trade-off between file size, visual fidelity, and feature support (transparency, colour depth, compression type). Photographers, web designers, and content creators choose DNG when its particular strengths match the publishing target.
DNG (Digital Negative (RAW)) is an image formato used to store raster graphics — a two-dimensional grid of pixels describing a picture. It is part of the raster & vector images family e designed around a specific trade-off between tamanho do arquivo, visual fidelity, e feature support (transparency, colour depth, compressão type). Photographers, web designers, e content creators choose DNG when its particular strengths match the publishing target.
Most desktop photo viewers (Windows Photos, macOS Preview, GIMP, Photoshop, Affinity Photo) open DNG natively. On mobile, iOS Photos and Google Photos display DNG in the gallery when supported by the OS. If the format is rare or new, convert to JPG or PNG first — both are universally readable — using our DNG to JPG or DNG to PNG converter.
Most desktop photo viewers (Windows Photos, macOS Preview, GIMP, Photoshop, Affinity Photo) abrir DNG natively. On mobile, iOS Photos e Google Photos display DNG no gallery when suportado por the OS. If the formato is rare ou new, converter to JPG ou PNG first — both are universally readable — usando our DNG to JPG ou DNG to PNG converter.
Upload the DNG to KaijuConverter and pick a target format (JPG, PNG, WebP, HEIC, TIFF, BMP, SVG, PDF). The conversion runs in the browser via ImageMagick and returns a download in seconds. No account or installation required; both input and output delete automatically within two hours.
It depends on the task. JPG is the smallest file size for photographs; PNG is lossless with transparency; DNG has its own niche that may favour colour depth, animation, or encoding efficiency over one or both of those. For the final web publish, test all three and measure file size plus visible quality on real content.