Convert X3F to ORF

Understanding X3F and ORF file formats

The X3F file format, also known as the Foveon X3 raw file, is primarily used by Sigma digital cameras. It captures raw image data directly from the camera's sensor, allowing for high-quality image processing. On the other hand, the ORF file format is the raw image format used by Olympus digital cameras. Like X3F, ORF files store unprocessed image data, providing photographers with greater flexibility in post-processing.

Why convert X3F to ORF?

Converting X3F files to ORF might be necessary for photographers who use both Sigma and Olympus cameras and want to maintain a consistent workflow. Additionally, some software may offer better support or features for ORF files, making conversion beneficial for editing purposes.

Best software for X3F to ORF conversion

While direct conversion from X3F to ORF is not commonly supported, you can use software like Adobe Lightroom or Capture One to first convert X3F files to a more universal format like TIFF or DNG, and then convert to ORF if needed.

Steps to convert using Adobe Lightroom

1. Open Adobe Lightroom and import your X3F files.
2. Select the files you wish to convert.
3. Go to File → Export.
4. Choose the desired format, such as TIFF or DNG, in the export settings.
5. Click Export to save the files in the new format.

Steps to convert using Capture One

1. Launch Capture One and import your X3F files.
2. Select the images for conversion.
3. Navigate to File → Export → Variants.
4. Select the output format, like TIFF or DNG.
5. Click Export to complete the conversion.