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What is RW2?

Panasonic Raw v2 (RW2) contains raw sensor data from Panasonic Lumix digital cameras.

What is ORF?

Olympus Raw Format (ORF) contains raw sensor data from Olympus OM-D, PEN, and other Olympus digital cameras.

When Should You Use RW2 vs ORF?

Use RW2 When...

Reach for RW2 when your priority is panasonic/lumix camera raw editing — its uncompromising quality ensures every detail is preserved.

Use ORF When...

Reach for ORF when your priority is olympus camera raw processing — its uncompromising quality ensures every detail is preserved.

RW2 vs ORF: Key Differences

  • •RW2 and ORF diverge on compression: lossless compression for the source, lossless compression for the target.
  • •Since both RW2 and ORF use lossless compression, the quality characteristics are comparable — differences in file size come down to how efficiently each format implements compression.
  • •Transparency: N/A
  • •RW2 files are typically 20-45MB per photo while ORF files range 15-40MB per photo
  • •Use case fit: RW2 targets panasonic/lumix camera raw editing and ORF targets olympus camera raw processing — your choice depends on which workflow stage you are serving.

Advantages of RW2

  • ✓The lossless nature of RW2 means file sizes stay reasonable while handling Panasonic/Lumix camera raw editing efficiently.
  • ✓From mobile devices to enterprise servers, RW2 is recognized and supported everywhere.
  • ✓The trade-off for RW2's perfection is larger files — but for archival work, it is worth every megabyte.
  • ✓RW2 is a first-class citizen in all major software ecosystems, from creative suites to development environments.

Advantages of ORF

  • ✓ORF compresses data using lossless methods, keeping file sizes manageable for Olympus camera raw processing.
  • ✓Industry-wide support means ORF files open anywhere — from legacy systems to the latest devices.
  • ✓Lossless quality makes ORF the gold standard for archival and master copies.
  • ✓From professional software to open-source alternatives, ORF works out of the box.

Common Use Cases for RW2 to ORF Conversion

  • Newsletter graphics
  • Video thumbnail creation
  • Certificate and badge design
  • Websites and online content
  • Print materials and publications
  • Social media posts and ads

Industry Applications

Game DevelopmentScientific VisualizationE-learning ContentWeb DevelopmentGraphic DesignPhotography

Best Practices for RW2 to ORF Conversion

  • →When converting RW2 to ORF, check whether ORF supports transparency — if not, your transparent areas will be filled with a solid color
  • →Use ORF for maximum quality archival and RW2 for lossless workflows
  • →Optimize images for web to reduce page load times — tools like our converter let you adjust quality settings before conversion
  • →Maintain original aspect ratio to avoid distortion during conversion
  • →Always keep a backup of your original files before converting
  • →Choose the appropriate quality settings for your specific use case

Related Article

JPG vs PNG vs WebP: Which Image Format Should You Use?

Learn more about RW2 and ORF formats in our detailed guide.

Troubleshooting RW2 to ORF Conversion

  • !ORF shows visible compression artifacts → lower the compression level or switch to a lossless variant
  • !The converted ORF image looks washed out → the source RW2 likely uses a wider color space than ORF supports
  • !ORF file is much larger than expected → check if the conversion preserved an unnecessarily high resolution
  • !Text in the converted ORF looks fuzzy → text-heavy images benefit from higher quality settings or a different output format

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Convert RW2 to ORF Online - Free & Fast

Convert RW2 files to ORF online for free. High-quality conversion with no registration required.

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About RW2 and ORF

RW2

RW2 (Panasonic RW2 raw) - Panasonic Raw v2, raw image from Lumix cameras. Best for panasonic/lumix camera raw editing.

ORF

ORF (Olympus ORF raw) - Olympus Raw Format, raw image from Olympus cameras. Ideal for olympus camera raw processing.

Format Comparison

CompressionLossless → Lossless
TransparencySupported
Use CaseConvert from panasonic/lumix camera raw editing to olympus camera raw processing
File Size~15-40MB per photo after conversion

FAQs

Is converting RW2 to ORF free?

Yes, GoConvertFile offers free conversion of RW2 to ORF for files up to 100MB. No registration required.

How long does it take to convert RW2 to ORF?

Most RW2 to ORF conversions complete within seconds for standard-sized files. Larger files may take longer depending on the conversion complexity.

What is ORF best used for?

ORF is ideal for olympus camera raw processing. Olympus Raw Format, raw image from Olympus cameras

What file size should I expect after converting RW2 to ORF?

File size after RW2 to ORF conversion depends on the content complexity and quality settings. Both formats use similar compression approaches so sizes are comparable.

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