Hugin

Align_image_stack doesn't include lens and exposure settings in output images

Bug #1428864 reported by tduell
6
This bug affects 1 person
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Hugin
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Bug Description

Hand held exposure stacks are automatically detected by hugin (current repo source).
If the hand held image stacks are pre-aligned by align_image_stack then passed to hugin, hugin then fails to detect the stacks and is also unable to detect HFOV.
Is it possible for align_image_stack to include the source image exif data in the output images?

Revision history for this message
tmodes (tmodes) wrote :

Currently none of our command line tools adds EXIF data to the output (The exception are hugin_executor and hugin_stitch_project/PTBatcherGUI which are using exiftool to copy EXIF data from the input image to the output image.)

The problem I see is that after remapping the EXIF data are not longer valid. E.g. the remapping to take the displacement into account will add a black border or will output a smaller image. The original EXIF data are not any longer valid. I don't know which tags should be changed and how they should be changed.

Revision history for this message
tduell (tduell-iinet) wrote : Re: [Hugin-bug-hunters] [Bug 1428864] Re: Align_image_stack doesn't include lens and exposure settings in output images

On Mon, 16 Mar 2015 02:15:09 +1100, tmodes <email address hidden>
wrote:

> Currently none of our command line tools adds EXIF data to the output
> (The exception are hugin_executor and hugin_stitch_project/PTBatcherGUI
> which are using exiftool to copy EXIF data from the input image to the
> output image.)
>
> The problem I see is that after remapping the EXIF data are not longer
> valid. E.g. the remapping to take the displacement into account will add
> a black border or will output a smaller image. The original EXIF data
> are not any longer valid. I don't know which tags should be changed and
> how they should be changed.
>

OK, thanks Thomas.

Cheers,
--
Regards,
Terry Duell

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