RW2 vs TIFF
Um comparativo detalhado de Panasonic RAW RW2 e TIFF Image — tamanho de arquivo, qualidade, compatibilidade e qual escolher de acordo com seu fluxo de trabalho.
Panasonic RAW RW2
Raster & Vector ImagesRW2 is Panasonic Lumix RAW format.
Sobre os arquivos RW2TIFF Image
Raster & Vector ImagesTIFF is a flexible, high-quality image format widely used in publishing, printing, and professional photography. It supports multiple compression methods and color spaces including CMYK.
Sobre os arquivos TIFFComparativo de vantagens
RW2 Vantagens
- Compact thanks to Micro Four Thirds sensor size.
- Hybrid photo/video workflow friendly on GH bodies.
- Supports 14-bit depth on Lumix S.
- Stable format since 2008.
TIFF Vantagens
- Lossless by default — no generation loss on successive edits and saves.
- Supports any bit depth (1 to 32 bits per channel), any color model, any number of channels.
- Extensible tag system means vendor-specific data survives alongside standard tags.
- Multi-page containers are perfect for scanned documents, faxes, and DICOM-like stacks.
- Industry-standard for archival, museums, scientific imaging, and high-end print prepress.
Limitações
RW2 Limitações
- Proprietary — no public spec.
- Market share is niche; fewer tutorials.
- MFT sensor means less dynamic range than full-frame.
- Video-focused bodies mean some RW2 files are actually video-extracted frames with different artifacts.
TIFF Limitações
- File sizes are huge compared to JPEG/WebP/AVIF — often 10-30× larger.
- Not a web format — no browser displays TIFF natively.
- Ambiguous spec areas mean some TIFFs only open correctly in the tool that created them.
- Weak animation support — designed for still imagery.
Especificações técnicas
| Especificação | RW2 | TIFF |
|---|---|---|
| MIME type | image/x-panasonic-rw2 | image/tiff |
| Extension | .rw2 | — |
| Container | TIFF/EP variant with Panasonic MakerNote | — |
| Bit depth | 12 or 14-bit | — |
| Related | .raw (older Panasonic bodies) | — |
| Extensions | — | .tif, .tiff |
| Standard | — | TIFF 6.0 (1992); BigTIFF extension for 64-bit offsets |
| Max file size | — | 4 GB (TIFF); 2^64 bytes (BigTIFF) |
| Compression options | — | None, LZW, Deflate, JPEG, CCITT G3/G4, PackBits, JBIG |
Tamanhos típicos de arquivo
RW2
- 20 MP RW2 (G9, GH5) 20-25 MB
- 47 MP RW2 (Lumix S1R) 50-75 MB
TIFF
- Scanned A4 page (300 dpi, B&W) 100-300 KB
- Scanned A4 page (600 dpi, color) 15-40 MB
- Print-quality magazine photo 30-150 MB
- Satellite GeoTIFF tile 50 MB - 5 GB
Pronto para converter?
Converta entre RW2 e TIFF online, grátis e sem instalar nada. Upload criptografado, exclusão automática em 60 minutos.
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Converta vídeos, PDFs e áudios pesados direto no navegador sem anúncios e com fila prioritária.
Processamento em nuvem de alta velocidade para arquivos de até 1.024 MB, retenção de 24h e suporte prioritário.
Processamento de milhares de fotos RAW (CR3, NEF, ARW) para WebP, AVIF ou JPEG.
Revelação RAW acelerada por GPU com gerenciamento de cores ICC de 16 bits.
Perguntas frequentes
RW2 (Panasonic RAW RW2) 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 RW2 when its particular strengths match the publishing target.
TIFF (Tagged Image formatoo de arquivo) is a flexible raster image formato developed by Aldus Corporation in 1986. It suporta sem perdas compressão, multiple pages, layers, e alta color depths, making it the padrão para profissional printing e scanning.
Most desktop photo viewers (Windows Photos, macOS Preview, GIMP, Photoshop, Affinity Photo) abrir RW2 natively. On mobile, iOS Photos e Google Photos display RW2 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 RW2 to JPG ou RW2 to PNG converter.
TIFF arquivos abrir in Adobe Photoshop, GIMP, Windows Photos, macOS Preview, e IrfanView. Multi-page TIFFs may require specialized viewers ou Adobe Acrobat.
Upload the RW2 to KaijuConverter e pick a target formato (JPG, PNG, WebP, HEIC, TIFF, BMP, SVG, PDF). The conversion runs in o navegador via ImageMagick e returns a baixar in seconds. No account ou installation required; both input e output delete automatically within two hours.
Depende de the task. JPG is the smallest tamanho do arquivo para photographs; PNG is sem perdas com transparência; RW2 has its own niche that may favour colour depth, animation, ou codificação efficiency over one ou both of those. para the final web publish, test all three e measure tamanho do arquivo plus visible quality on real content.