How to Convert Multiple RAF Images to IGS?
1. Download and Install reaConverter
Download reaConverter and install it in seconds. The setup is straightforward — no complex configuration, no extra software required. You can also resize, crop, and adjust images during conversion.
2. Load your RAF files
Load your RAF files into reaConverter. You can add individual files or point to folders, and the software will queue everything automatically.
Add files by dragging them in, browsing folders, or using the right-click menu from Windows Explorer.

3. Select IGS as output format
Select IGS from 700+ supported output formats. Choose your destination folder and adjust settings to match your needs.

4. Start RAF to IGS conversion
Then simply press the Convert button and your conversion will begin in no time!

Once the conversion is complete, you can find your IGS files in the destination folder you selected.
Before you convert RAF to IGS
RAF files hold unprocessed sensor data, so white balance and exposure are still adjustable. Converting to IGS 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. RAF is made of pixels and IGS 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 IGS container, and that determines whether a CAD or design tool can work with it.










