Am 22.03.21 um 10:40 schrieb Harry van der Wolf:
Op ma 22 mrt. 2021 om 10:24 schreef 'Kay F. Jahnke' via hugin and other
free panoramic software <[email protected]
<mailto:[email protected]>>:
Am 22.03.21 um 09:56 schrieb Harry van der Wolf:
>
> Op zo 21 mrt. 2021 om 18:17 schreef 'Kay F. Jahnke' via hugin and
other
> free panoramic software <[email protected]
<mailto:[email protected]>
> <mailto:[email protected]
<mailto:[email protected]>>>:
>
>
> Found the 'black output' bug and fixed it. Please rebuild.
>
> The black image is fixed now
Thanks for reporting back!
> but I find it confusing that when I have a
> wide panorama, I have to zoom out to get the entire panorama in view
> (without the distortions on the side) before I can press "p" to
stitch it.
> And the panorama is for example 1800x355 (to fill the screen),
and that
> is then also the resolution it is saved in.
> I thought the stitching would take the pto parameters into account.
There are two things going on here. The first is the 'target
projection'. That is the projection used to display the data on-screen,
which is also used to produce snapshots, stitches, and fusions. A
panorama with 1800x355 looks like a stripe panorama, which you may want
to render in spherical or cylindric projection. Use
--target_projection=spherical or --target_projection=cylindric. The
default in lux is to display in rectilinear, as if the user was looking
at the scene with a 'normal' lens, but you can't use that for very
wide-angle images.
That is not what I mean.
The original pano when stitched is indeed a partial stripe like panorama
in the resolution 11000x3600 pixels (just as example. I actually only
make partial panoramas).
Lux creates the pano snapshot of what it is visible in the viewer. As my
screen is 1920x1080, I need to zoom out in LUX to get the picture more
or less "full in view".
If I now press "p", I get a panorama maximum the size of my screen
width, instead of (approximately) the original size.
This is done with --snapshot_magnification=..., as described in my post.
If your screen is 1920X1080, you work fullscreen, and you have
--snapshot_magnification=10, your output on pressing 'p' will be 19200X10800
Kay
--
A list of frequently asked questions is available at:
http://wiki.panotools.org/Hugin_FAQ
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