What is BPG?

Better Portable Graphics (BPG) is a modern image format based on HEVC video compression, offering excellent compression efficiency.

What is RAF?

Fujifilm Raw Format (RAF) contains raw sensor data from Fujifilm X-Series and GFX cameras with unique X-Trans sensor processing.

When Should You Use BPG vs RAF?

BPG vs RAF: Key Differences

• •BPG and RAF diverge on compression: lossy compression for the source, lossless compression for the target.
• •Moving from BPG (lossless) to RAF (lossless) means the output file will be larger — but every bit of the original is preserved.
• •Transparency: N/A
• •BPG files are typically 30-50% smaller than JPEG at same quality while RAF files range 20-50MB per photo
• •Primary audience: BPG is built for web images with superior compression scenarios, while RAF focuses on fujifilm photography, film simulation processing — pick the format that matches your output requirement.

Advantages of BPG

• ✓BPG applies lossy compression specifically calibrated for Web images with superior compression.
• ✓BPG enjoys broad native support across operating systems, browsers, and creative tools alike.
• ✓BPG delivers impressive compression ratios, shrinking files dramatically while keeping visual quality high.
• ✓You will find BPG support built into virtually every tool that handles Web images with superior compression — no plugins or converters needed.

Advantages of RAF

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

Common Use Cases for BPG to RAF 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

Best Practices for BPG to RAF Conversion

• →When converting BPG to RAF, check whether RAF supports transparency — if not, your transparent areas will be filled with a solid color
• →Use RAF for maximum quality archival and BPG for smaller file sizes when quality is less critical
• →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

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Troubleshooting BPG to RAF Conversion

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

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