Roger -

On Oct 17, 11:40 pm, Rogier Wolff <rew-googlegro...@bitwizard.nl>
wrote:
> The problem is more complex. The normal mode-of-operation of enblend
> is: that images are added incrementally. So such an "almost
> overlapping" image could very well be completely inside the "already
> assembled pixels", which enblend detects, but also, as is probably now
> the case, only just outside the currently being-stitched area.

        Enblend always works on pairs of images,
which simplifies the algorithm considerably.  ;)

I have added an experimental "almost complete
overlap" check to Enblend in rev5c2c0a81fcb3:
        http://enblend.hg.sourceforge.net/hgweb/enblend/enblend/rev/5c2c0a81fcb3
Please let me know, how it performs.

We have one free parameter, the ratio of
non-overlapping pixels over the total number of
pixels in the overlap region.  We could use it
to tune this check.

If you think my approach is a bad idea, I'll not
hesitate to kick it out of the trunk.


Thanks,
        Chris

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