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Re: Fusing before or after
by Harry van der Wolf-3
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Hi Dave,
I also fuse first (but maybe I'm a bit biased being the writer of the ImageFuser tool).
The reason I do this is that Hugin has sometimes difficulties in finding CP's between the very dark and light images in such bracketed sets. It is sometimes also hard to do that by hand. In that case prefusing the helps a lot.
As an addition to what Gerry said about hand-held images: You can use align_image_stack to perfectly align your bracketed photos before fusing them. The better fusing gui's come with align_image_stack and do support that.
Harry
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I also fuse first (but maybe I'm a bit biased being the writer of the ImageFuser tool).
The reason I do this is that Hugin has sometimes difficulties in finding CP's between the very dark and light images in such bracketed sets. It is sometimes also hard to do that by hand. In that case prefusing the helps a lot.
As an addition to what Gerry said about hand-held images: You can use align_image_stack to perfectly align your bracketed photos before fusing them. The better fusing gui's come with align_image_stack and do support that.
Harry
2009/5/23 Peter Gawthrop <peter@...>
Hi Dave,
I fuse first. The reason is that, in my case, each set of eight
images is taken with exactly the same settings (using manual
mode). The other advantage is that selecting control points for the
fused images is easy as all of the image is visible.
Peter.
From: DaveN <tahoedave360@...>
Subject: [hugin-ptx] Fusing before or after
Date: Fri, 22 May 2009 17:50:04 -0700 (PDT)
> ______________________________________________
>
> I don't know if this has been asked before (hard question to ask in a
> search) but why don't people fuse their images before making
> panoramas? By that I mean the software for making panoramas (the
> hugin clone ptgui and autopano pro) seem to remap all the images to
> create differently exposed panoramas and then blend the panoramas.
> Wouldn't it be more efficient to exposure fuse the images and then
> make the panorama?
> >
>
> This email has been scanned by Netintelligence
> http://www.netintelligence.com/email
>
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