Quote Originally Posted by anda_skoa View Post
Hmm, weird.

Have you tried saving the image? I.e. to see if it is somehow damaged?
Though I would assume that this would already cause a problem in QPixmap::fromImage().

Or maybe try showing the resulting pixmap in a separate QLabel, to verify it being OK.

Cheers,
_
Well setting to a label results in a crash in exactly the same place. Oddly, saving to a jpg file works fine (and not attempting to display onscreen). Its upside down, but that's is the only thing odd I see about the image.

I feel like there is something fundamental about what's wrong. Something I'm just not aware of in the Qt world. I don't think its threads, all the crashes and breakpoints show WinMain in the stack. But I have no idea what it could be.

Thanks for your help, anyway.