Re: [PanoToolsNG] [hugin] segmentation on stitched photo
- View SourceThe Peach wrote:
> I've successfully created a stitched photo from 4 photos.Were you careful to rotate about the "nodal point"
> the result is correct, but I see various segmented portions of the photos
> here's a small version with the errors highlighted
> where should I put my hands to correct the problem?
> control points? lens definition? other?
of your camera when taking the shots?
- View SourceOn Thu, 30 Apr 2009 14:00:24 +0100
> carefulcareful.... well...
actually the shots were done as good as I could, but as you can see the camera was high looking down.
Is there anything I can do? correct the fov on single images? is a retouch the only way to be? :-\ nothing to do within hugin itself?
Matteo 'Peach' Pescarin
- View SourceOn Thu 30-Apr-2009 at 20:34 +0200, The Peach wrote:
>actually the shots were done as good as I could, but as you can seeLooking at the top of the picture, this clearly has messed-up lens
>the camera was high looking down.
>Is there anything I can do? correct the fov on single images? is a
>retouch the only way to be? :-\ nothing to do within hugin itself?
correction parameters. Probably either because of badly distributed
control points or parallax problems or both.
I recommend resetting the a,b,c,d,e lens parameters and reoptimising
on the Optimiser tab, starting with the 'positions' preset, then
optimising 'positions and view' then 'positions view and barrel'.
You might want also to look at each pair of images in the Control
Points tab to see if there is a good spread of control points.