Hugin

nona GPU + 360 degrees

Bug #1598539 reported by Anton
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Hugin
Confirmed
Undecided
Unassigned

Bug Description

When using the GPU for remapping with nona, any image that is split so that parts of it appear on the far left and right edges (when doing a 360-degree panorama), nona will output them as completely black images (the resolution is correct, though).

I know it says it's an experimental feature, but fixing bugs will make it less experimental =).

GPU: Intel Iris Graphics 540 (together with i7-6560u)

Revision history for this message
tmodes (tmodes) wrote :

With this information only it is impossible to fix.
It works fine here (with an ATI Radeon).
First try if updating your graphic driver helps.
If this does not help, please provide your pto file (the pto file alone is sufficient), so we can have a look if there is something special in your use case.

Changed in hugin:
status: New → Incomplete
Revision history for this message
Anton (ajpanton) wrote :

Here is a very simple .pto file (plus input and output images):

http://ajpanton.se/nona_bugreport.zip
(944kB)

I have latest driver version, .4463
What more can I do to help pinpoint the problem?

Revision history for this message
tmodes (tmodes) wrote :

The test project works fine here with GPU remapping.
So the issue is related to your configuration.
I did not write the gpu code and have currently no idea how to debug this.
The only advise I can currently give is to try another driver or another version. I know this is probably not so easy.

Changed in hugin:
status: Incomplete → Confirmed
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.
Subscribing...

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.