How to open .CR2 files on Linux
To open .CR2 files on Linux, open the .CR2 file with an image viewer like Darktable.
Step-by-step instructions
- Open the .CR2 file with an image viewer like Darktable.
- Alternatively, use GIMP with the UFRaw plugin.
Recommended software
- Default Photos app
- Browser preview
- GIMP
Alternative methods
- Open .CR2 in a browser-based viewer if desktop apps fail.
- Try opening .CR2 on Linux with a secondary app to rule out app-specific issues.
- Convert .CR2 only with trusted tools when direct opening is not possible.
Common issues
CR2 file does not open
The file may not open if the necessary software is not installed or the file is corrupted.
- Ensure that compatible software like Adobe Lightroom is installed.
- Check the file integrity by downloading it again from a trusted source.
CR2 file opens slowly
Large file size can cause slow opening times.
- Use a computer with better processing power.
- Close other applications to free up system resources.
Security note
Only open CR2 files from trusted sources to avoid malware.