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Hi,

> The photometric optimiser claims there are no overlapping points.

After a little bit more testing I can refine my initial description:  If
the translation parameters are large the optimizer claims there were no
overlapping points -- in case of small Tx, Ty, Tz however, some
optimization is done but the result is awfully wrong.

>> Furthermore, the final output is kind of broken as soon as the
>> translation parameters are nonzero:
> 
> Thomas has since committed a workaround that now disables GPU stitching
> if XYZ translation parameters are present, which solves your main problem.

compiled and tested ... I appreciate this test is done for each photo to
ensure the fastest possible remapping.

>> The project file as well as the photos can be seen here:
>> http://www.rzuser.uni-heidelberg.de/~lwirz/hugin/
> 
> I can get a good result, attached project file, and here it is stitched:
> http://www.flickr.com/photos/36383...@n00/4701157488

Thank you very much for your help!

> Basically: there is now a 'mosaic' drag mode in the preview so you can
> put the photos in the middle of the canvas;

great!

> the photometric parameters were messed-up, so I clicked Reset... 
> 
> For some reason the project was set to 'exposure fusion' instead of
> 'Normal', this will be unnecessarily slow as you don't have any stacks,
> it also won't do any exposure adjustment - Which was probably a good
> thing in this case as the photometric parameters were all messed-up anyway.

I chose this clumsy way of getting some proper exposure because the
photometric optimisation wouldn't work after I optimized the
translation.  I do know, though, this is not how it's meant to be done.

cheers, lukas

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