On Saturday, October 22, 2011 1:13:47 AM UTC+2, Bruno Postle wrote:
>
> On Fri 21-Oct-2011 at 11:43 -0700, McFly wrote:
> >Hi,
> >I bumped into a problem trying to stitch a panorama with hfov >360° (in
> fact
> >about 4x360° :) )
> >Starting with the next photo after 360°, hugin detects the same objects as
> >in the first photo, so the resulting panorama will be 360° with 4
> "layers".
> >This is normal but I'd like the panorama to continue beyond 360° (to show
> >evolution of the objects and scenery in time -if you were wondering why)
>
> A panoramic scene isn't a simple flat strip that you can stretch out
> beyond 360°.
>
> I suggest you treat this as four 'layers', stitch them separately,
> and stick them together in an image editor later. You can do this
> with a single Hugin project by turning the photos on and off
> individually in the preview before stitching.
>
... Or you can keep them in one project (such that similar features get a
perfect overlay), and stitch this project file several times, with different
images enabled/disabled. You can do so in the Fast Preview window. I suggest
you keep an overlap between each of the 360 degree panos, e.g.:
- select (enable) the images you'd like to show up on the leftmost part, and
stitch;
- enable the next set of images, but keep a small overlap with the previous
ones (e.g., you only move 270 degrees);
- iterate until at the end.
- merge the files using either an image editor, or using command line tools.
For Smartblend the last step would be something like this:
smartblend -o final.tiff pano1.tiff -x {offset for pano2} pano2.tiff -x
{offset for pano3} pano3.tiff ...
Make sure to post your result here! :)
--
Bart
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