How to Convert Multiple ORF Images to HPG?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required. Apply image edits like resize, crop, or color adjustment while converting.
2. Load your ORF files
Add your ORF files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.
You can drag-and-drop files, browse to a folder, or add entire directory trees including subfolders.

3. Select HPG as output format
Set HPG as output format and select where to save your converted files. Customize quality settings if needed.

4. Start ORF to HPG conversion
Click the Convert button to start. reaConverter will process all your files with the settings you selected.

When finished, your new .hpg files will be waiting in the destination folder.
Before you convert ORF to HPG
ORF files hold unprocessed sensor data, so white balance and exposure are still adjustable. Converting to HPG bakes those decisions into the pixels, and highlight recovery is no longer available afterwards. Set white balance and exposure before the run rather than after. ORF is made of pixels and HPG is a geometry format, so the two describe images in fundamentally different ways. Check the result before sending it downstream: what matters is whether the output contains editable geometry or a picture placed inside a HPG container, and that determines whether a CAD or design tool can work with it.








