EXR vs GIF
Ein detaillierter Vergleich von OpenEXR Image und GIF Image — Dateigröße, Qualität, Kompatibilität und welches je nach Workflow zu wählen ist.
OpenEXR Image
Raster & Vector ImagesOpenEXR is a high dynamic range imaging format used in visual effects and film production.
Über EXR-DateienGIF Image
Raster & Vector ImagesGIF supports animation and transparency with a 256-color palette. While limited in color depth, it remains the most universally supported animated image format across platforms and messaging apps.
Über GIF-DateienVorteilsvergleich
EXR Vorteile
- Genuine high-dynamic-range storage (32-bit float per channel).
- Multi-channel layers native — store an entire render pass in one file.
- Industry standard across every major VFX and animation studio.
- Deep samples enable modern compositing workflows.
- Open-source reference implementation with mature tooling.
GIF Vorteile
- Universal animation support — every browser, every chat app, every social network.
- Transparent backgrounds for compositing against any page color.
- Lossless for its limited palette — pixel-perfect at 256 colors.
- Self-contained: no codec, no browser plugin, no third-party player needed.
Einschränkungen
EXR Einschränkungen
- Enormous file sizes.
- Not a web format — browsers don't display EXR.
- Decoding is CPU-intensive.
- Consumer apps rarely need HDR at this precision.
GIF Einschränkungen
- Limited to 256 colors per frame — looks posterized on photographs.
- Dithering for color-rich images makes files huge (often 10× an MP4 equivalent).
- No audio track.
- Transparency is 1-bit (on/off) — no smooth alpha blending.
- Poor compression compared to modern formats (WebP, MP4, AVIF).
Technische Spezifikationen
| Spezifikation | EXR | GIF |
|---|---|---|
| MIME type | image/x-exr | image/gif |
| Extension | .exr | — |
| Bit depths | 16-bit half-float, 32-bit float, 32-bit uint | — |
| Compression | ZIP, PIZ, PXR24, B44, DWAA, DWAB, RLE, None | LZW (lossless, patent expired 2004) |
| Max channels | Practically unlimited (arbitrary named layers) | — |
| Color depth | — | 8-bit indexed (256 colors per frame) |
| Transparency | — | 1-bit (on/off) |
| Animation | — | Supported natively |
| Max dimensions | — | 65,535 × 65,535 per frame |
Typische Dateigrößen
EXR
- 1080p half-float with alpha 15-25 MB
- 4K multichannel VFX render 200-500 MB
- 8K deep EXR (heavy comp) 1-4 GB per frame
GIF
- Short reaction meme (2s loop) 500 KB – 2 MB
- Screen recording demo (10s) 3–15 MB
- Static transparent icon 2–20 KB
Bereit zum Umwandeln?
Wandle zwischen EXR und GIF online um, kostenlos und ohne Installation. Verschlüsselter Upload, automatische Löschung in 60 Minuten.
Müssen Sie Gigabyte-Archive oder ganze Ordner konvertieren?
KaijuConverter bietet blitzschnelle In-Memory-Konvertierungen für den Alltag. Für tausende RAW-Dateien ohne Browser-Upload empfehlen wir lokale Workstation-Tools.
Konvertiert tausende Kamera-RAW-Dateien (CR3, NEF, ARW) lokal in WebP, AVIF oder JPG.
GPU-beschleunigte RAW-Entwicklung mit durchgängigem 16-Bit-ICC-Farbmanagement.
Häufig gestellte Fragen
EXR (OpenEXR Image) 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 EXR when its particular strengths match the publishing target.
EXR (OpenEXR Image) 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 EXR when its particular strengths match the publishing target.
Most desktop photo viewers (Windows Photos, macOS Preview, GIMP, Photoshop, Affinity Photo) open EXR natively. On mobile, iOS Photos and Google Photos display EXR 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 EXR to JPG or EXR to PNG converter.
Most desktop photo viewers (Windows Photos, macOS Preview, GIMP, Photoshop, Affinity Photo) abrir EXR natively. On mobile, iOS Photos e Google Photos display EXR 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 EXR to JPG ou EXR to PNG converter.
Upload the EXR 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; EXR 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.