I am following with interest this discussion from the point of view of
an non-programming end user. May I inject another aspect into this
discussion. When talking about the quality of the control points, you
do not mention the position of the control points in the individual
photos. To me it seems obvious (and experience confirms) that the
quality of the alignment between pictures also depends on the distance
of the control point from the centre of the overlapping area of each
pair of photos. The more distant they are from the centre, the more do
they contribute to the alignment.

On Feb 4, 11:23 pm, Bruno Postle <[email protected]> wrote:
> On Thu 04-Feb-2010 at 17:31 +0100, Seb Perez-D wrote:
>
>
>
> >On Thu, Feb 4, 2010 at 16:27, Thomas <[email protected]> wrote:
> >> [ ideas about the visualization of control points and distances ]
>
> >> Aha, I see either again I spoke spanish (optimistic) or you guys just
> >> didn't like this idea :(
>
> >I would be tempted to give the same reply as Lukas, with the current
> >Hugin trunk and the layout view.
>
> >The thickness of the lines gives the number of control points between
> >images, the color gives the quality of the control points.
>
> >The great thing  of this previewing mode is that it shows the images
> >and their approximate position on the result.
>
> >Double-clicking on an image pair loads the two images in the control point 
> >tab.
>
> This is the same project in the Hugin Fast Preview (using dummy
> images for some clarity):
>
> http://www.flickr.com/photos/36383...@n00/4330540929/http://www.flickr.com/photos/36383...@n00/4330540925/
>
> The three images at the bottom left are the three that Thomas
> identifies as needing attention.
>
> --
> Bruno

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