On Wed 18-Jul-2012 at 17:14 -0700, Alexandre Prokoudine wrote:
I get a segfault of calibrate_lens_gui on Ubuntu 12.04, when I just start
the app and click inside preview widget without having any images loaded.
I see this too, I created a bug report:
Hi,
I get a segfault of calibrate_lens_gui on Ubuntu 12.04, when I just start
the app and click inside preview widget without having any images loaded.
Backtrace:
http://pastebin.com/PDvmi6Tj
Alexandre
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Hugin and
I've played around with it and this is a really nice application, thanks
guys!
Can I use it also when focal length/fov is not quite known, or must I get
that in some other way? (Hugin for example)
The thing is ´my camera has a focal length of 5.1mm eqv to 24 mm on 35mm
film, alright. But then I
Hi, have you already seen this tutorial?
http://hugin.sourceforge.net/tutorials/calibration/en.shtml
Cheers,
Carlos E G Carvalho (Cartola)
http://cartola.org/360
2011/9/1 Oskar Sander oskar.san...@gmail.com
I've played around with it and this is a really nice application, thanks
guys!
Hi yes I have thanks.
My question really is, how important is an accurate focal lengt/hfov for a
useful result from the calibrate lens GUI?
If I approximate the focal length to about 24 when it's probably around 23
something, does it matter for the lens distorsion figures, and does the
slightly
Well, I don't know exactly. I would say you can use approximate values and
it wont be a problem. Just try to use spread control points and think about
optimizing fov. If you optimize V then the lens will change anyway, so I
think the accuracy of the initial value is not so important.
Hope it
On Thu 01-Sep-2011 at 19:59 +0200, Oskar Sander wrote:
My question really is, how important is an accurate focal lengt/hfov for a
useful result from the calibrate lens GUI?
I'm not 100% sure.
Barrel distortion is purely a function of distance from the centre
of the photo - At least this is
