Why imported EXR are blown out?

[Javafuel B]

Hi all, I'm new to Hugin. What an awesome software BTW!!

The imported EXR is so blown out that Hugin can't find any control points. I'm trying to stitch three EXR into a 360 HDRi Map to be used in Blender rendering. The same EXR color space can be adjusted in Blender to match Photoshop. 

Is there a way to adjust Gamma in Hugin? So at least it can put down some control points for alignment. Thanks

[T. Modes]

Javafuel B schrieb am Samstag, 11. April 2026 um 09:25:32 UTC+2:

Is there a way to adjust Gamma in Hugin?

The display can be adjusted in File>Preference>Control-points editor>Display.

This affects only the display in Hugin, not the processing of the images 

 

The imported EXR is so blown out that Hugin can't find any control points.

The main problem is the black border. You need to mask out / crop the black border of the fisheye before searching for control points:

Make sure you assigned the correct fisheye type to the images during loading and then go the Mask tab and adjust the crop for the fisheye image.