Hello Nick,

On Fri, 22 Jun 2012 05:36:15 +1000, nick <[email protected]> wrote:

Here are two images that make hugin go to a nonresponsive white screen
after alignment. I'm using the latest windows 7 64 bit version from the web
site version 2011.4.0.cf9be9344356

It seems like it has a problem aligning images that are similar and don't
have a lot of straight lines? I'm experimenting with using this for making
HDR images of clouds which seem to give it problems.

This is probably not going to be any help to you, but Hugin 2011.5.0-5865 doesn't have any problems with these images. I used rectilinear lens and 50 deg HFOV, and also tried 14mm and a crop factor of 2. It does look like there is a bug lurking in the version you are using, which may still be present in my build, but I'm not triggering it, or it only shows up in Windows. If you haven't already done so, I would suggest experimenting a bit more with the initial 'camera and lens data' when loading your images, to see if you can find values that are acceptable, and values that trigger the problem...along the lines of the last problem that you had where using 14mm and crop factor of 2 seemed to work OK. Instead of focal length and crop factor, you should be able to use only a HFOV, and almost any reasonable value should work. What works OK and what triggers your problem may be helpful in tracking down what is causing this problem.

Cheers,
--
Regards,
Terry Duell

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