On Tuesday, 10 July 2012 at 9:10:53 +1000, Terry Duell wrote: > On Mon, 09 Jul 2012 17:47:57 +1000, Greg 'groggy' Lehey <[email protected]> > wrote: > >> Ah, sorry. There are three different resolutions of image there; I >> accidentally gave the smallest (300x225). FWIW, I didn't get any >> control points at all with the images I mentioned, but there are >> full-sized versions at >> http://www.lemis.com/grog/Photos/20120706/big/house-looking-s-0.jpeg >> to >> http://www.lemis.com/grog/Photos/20120706/big/house-looking-s-3.jpeg , >> and that should work fine. But I'd be surprised if you got the same >> results. What system and word size are you using? > > OK, these images work much better. > Here (current gui_default branch, Fedora 17 x86_64, build with gcc-4.7.0-5) > cpfind finds 5 CPs in 0-0, 2-2, and 3-3, but these are not in error, they > are being used to detect vertical lines. This may be what you are > seeing.
Yes, it seems so. > Here, using the gui_overhaul branch version, this happens if 'detect > vertical lines' is set in 'preferences > assistant', and the assistant is > used to align, but doesn't happen if the CPs are created using 'Create > Control Points' in the Photos tab. > The set of images stitch up OK. > > Hope this helps with this problem. It certainly helps me localize it. And yes, it seems that that's the problem. It's interesting that the Assistant takes the length of these control points as an error. But I have been able to build normally by disabling the line detection. I'll report more if I have something useful to say. There's more information in my diary for yesterday, now a bit out of date. Greg -- Sent from my desktop computer. Finger [email protected] for PGP public key. See complete headers for address and phone numbers. This message is digitally signed. If your Microsoft MUA reports problems, please read http://tinyurl.com/broken-mua
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