How to Convert CR2 to EXR — Quick & Free
Fast, instant CR2 (CANON) to OPENEXR conversion. No signup required. Just drop your .cr2 file and get .exr in seconds.
Batch Settings
Some metadata may not survive
Your CR2 file may contain EXIF, MakerNote, XMP metadata. EXR has limited or no support for these metadata types. Location data (GPS), camera settings, and color profiles may be stripped during conversion.
Chegou ao lugar certo se precisa transformar os seus ficheiros CR2 em EXR. Sabemos que, para fotógrafos e criadores de conteúdo em Portugal e no Brasil, a gestão de imagens é crucial, especialmente quando se trata de manter a qualidade e a flexibilidade para pós-produção. O formato CR2, nativo das câmaras Canon, é excelente para capturar todos os detalhes, mas pode ser limitado para certas aplicações avançadas de edição ou workflows de vídeo. Já o EXR, amplamente usado na indústria cinematográfica e de efeitos visuais, oferece uma profundidade de cor e gama dinâmica sem igual, permitindo um controlo muito mais fino na manipulação da imagem. Com a nossa ferramenta, a conversão é simples e rápida, garantindo que as suas imagens mantêm a máxima qualidade para o próximo passo criativo.
- Retoques de alta qualidade para campanhas publicitárias
- Integração em fluxos de trabalho de VFX para produções audiovisuais
- Arquivamento profissional de fotografia com máxima fidelidade
No contexto luso-brasileiro, a transição para EXR é particularmente útil para estúdios que trabalham com publicidade digital e cinema, onde a fidelidade de cor e a capacidade de manipulação de luz são diferenciais importantes na entrega final.
About CR2 (CANON) to OPENEXR Conversion
Short answer: yes, you can convert CR2 to EXR online for free, and quality is well preserved with the right settings. Just upload your .cr2 file to CocoConvert, pick EXR as the output, and click Convert. The whole process takes seconds.
Now for the details. CR2 is Canon's RAW photo format containing unprocessed sensor data for maximum editing flexibility. EXR (OpenEXR) is a high-dynamic-range format used in VFX, film, and 3D rendering pipelines. Converting between these two formats lets you convert between formats quickly.
Full Name: CR2 uses Canon RAW 2, while EXR uses OpenEXR Image. Compression: CR2 uses Lossless, while EXR uses Lossy & Lossless. Transparency: CR2 uses No, while EXR uses Yes.
Your CR2 file is decoded and re-encoded as EXR. Converting CR2 to EXR maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert CR2 (CANON) to OPENEXR
- 1
1. Upload CR2
Drop your .cr2 file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select EXR
Choose .exr from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .exr file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert CR2 (CANON) to OPENEXR
Your CR2 image is decoded into raw pixel data, then re-encoded as EXR.
Your CR2 file is decoded — the compressed/stored pixel data is expanded into raw RGB pixels
Pixels are re-encoded using OpenEXR Image's lossless compression
Metadata (EXIF, ICC profiles) is transferred where EXR supports it
The EXR file is saved and ready for download
CR2 (CANON) vs OPENEXR — Detailed Comparison
| Feature | .CR2 | .EXR |
|---|---|---|
| Full Name | Canon RAW 2 | OpenEXR Image |
| Compression | Lossless | Lossy & Lossless |
| Transparency | No | Yes |
| Animation | No | No |
| Color Depth | 14 bits/channel (linear sensor data) | 16 or 32 bits/channel (half/full float) |
| HDR Support | Yes | Yes |
| Typical File Size | 25–40 MB per photo | 50–500 MB |
| Platform Support | Limited | Very Limited |
| Browser Support | none | none |
| Year Created | 2004 | 2003 |
| Open Standard | No | Yes |
Should You Convert CR2 (CANON) to OPENEXR?
When to Convert
- ✓When you specifically need a EXR file for your workflow
Frequently Asked Questions
Is CR2 to EXR conversion free?
Yes. CocoConvert offers free CR2 to EXR conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is CR2 to EXR conversion?
Most files convert in 2–10 seconds depending on size. Large image files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded CR2 file and the converted EXR file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting CR2 to EXR lose quality?
Converting CR2 to EXR maintains high quality with CocoConvert's optimised encoder settings.
Can I convert EXR back to CR2?
Yes, CocoConvert supports EXR to CR2 conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.
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