What is CR2?

Canon Raw v2 (CR2) is Canon's second-generation raw image format used by Canon EOS digital cameras for professional photography.

What is PCX?

PCX (PC Paintbrush) is a legacy raster image format from the early days of DOS, originally created for ZSoft's PC Paintbrush.

When Should You Use CR2 vs PCX?

CR2 vs PCX: Key Differences

• •CR2 uses lossless compression while PCX uses lossless compression — both take the same approach to file size management.
• •Since both CR2 and PCX use lossless compression, the quality characteristics are comparable — differences in file size come down to how efficiently each format implements compression.
• •How transparency is handled: PCX supports transparency, so alpha information is preserved during conversion.
• •CR2 files are typically 20-50MB per photo depending on camera while PCX files range Moderate, similar to uncompressed formats
• •CR2 is optimized for canon photography, professional raw editing while PCX is designed for legacy graphics, retro computing — choose based on your specific workflow needs

Advantages of CR2

• ✓CR2 uses lossless compression tailored for Canon photography, professional raw editing.
• ✓CR2 is supported natively on virtually every device, browser, and operating system.
• ✓CR2 files are bit-for-bit perfect, preserving every pixel and sample for professional work.
• ✓CR2 integrates seamlessly with all major photo editing tools and workflows.

Advantages of PCX

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

Common Use Cases for CR2 to PCX Conversion

• E-commerce product images
• Email marketing campaigns
• Presentation graphics
• Blog and article illustrations
• Mobile app UI assets
• Product photography for marketplaces

Industry Applications

Best Practices for CR2 to PCX Conversion

• →When converting CR2 to PCX, check whether PCX supports transparency — if not, your transparent areas will be filled with a solid color
• →Use PCX for maximum quality archival and CR2 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

Troubleshooting CR2 to PCX Conversion

• !PCX shows visible compression artifacts → lower the compression level or switch to a lossless variant
• !The converted PCX image looks washed out → the source CR2 likely uses a wider color space than PCX supports
• !PCX file is much larger than expected → check if the conversion preserved an unnecessarily high resolution
• !Text in the converted PCX looks fuzzy → text-heavy images benefit from higher quality settings or a different output format

Related Image Converters

All Image Formats

More Image tools

Related Tools