How to Convert Multiple CR2 Images to HPG?
1. Download and Install reaConverter
Install reaConverter for fast CR2 conversion. Quick setup, then you're ready to process entire photo shoots. You can also resize, crop, and adjust images during conversion.
2. Load your CR2 files
Add your CR2 files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.
Drag files into the window, use the Add Files button, or select entire folders.
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 CR2 to HPG conversion
Hit Convert to process your files. The log window shows progress, timing, and status for every file.
Conversion complete? Your HPG files are saved to the destination folder, ready to use.
What changes when you convert CR2 to HPG
CR2 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. CR2 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.
