HDR Shop workflow
For fisheye lens, 3 shot to the ball is enough
- Load images
- define stop
- define camera response curve : 2.2 or 1
- generate the images
- view + -
- Select > Draw option > circle to define bound
- Image > crop
- Image > Exposure > scale to 0 to define mid point
- Panoramic Transform
- L-t
- Save > radiance