Hi, I have used PtGui since 2004, It is great software. But it is not suitable for stitching panoramas containing thousands of images for various reasons. I d

Hi, I have used PtGui since 2004, It is great software. But it is not suitable for stitching panoramas containing thousands of images for various reasons. I did try it with a set of 12600 images and it failed to detect control points on a few hundred images, so this was a no-go. Autopano Giga supports GPU to some extent, but not for much, really. Mostly for some display stuff, but not for rendering or any other really heavy stuff (AFAIK). Both Autopano and PTGui are really amazing programs, I like them both!