One thing that can go with auto-detecting control points on stars is: Stars look all alike, from a distance. cpfind is good. But from time to time it might happen that cpfind will interpret one tiny speck of ligkt as a completely different one. In that case you can sometimes get surprising results involving a warped sky.
Kind regards, Gunter On 17.12.20 17:32, T. Modes wrote: > aks schrieb am Mittwoch, 16. Dezember 2020 um 18:35:45 UTC+1: > > 1. “Fine-tune all Points” after running the “Create control > points” process. This command is found in the Edit pulldown menu. > The control point distances get normalized in a way to make it > easier to notice the outliers. The fine-tune process also reports > how many control points fall below the “Correlation Threshold” set > in the Control Points Editor preference. > > > Cpfind search control points at different scales and does also some > other kind of fine-tuning (different algorithm). Using fine-tune from > the menu is only looking at the 1:1 scale on a small patch. So if you > manually fine-tune the cp after cpfind you are destroy some information. > So after running cpfind there should be no need to additional run > fine-tune from the menu. Please stay away from this or post a bug > report if you think there is a bug in the algorithm. > > Thomas > -- > A list of frequently asked questions is available at: > http://wiki.panotools.org/Hugin_FAQ <http://wiki.panotools.org/Hugin_FAQ> > --- > You received this message because you are subscribed to the Google > Groups "hugin and other free panoramic software" group. > To unsubscribe from this group and stop receiving emails from it, send > an email to [email protected] > <mailto:[email protected]>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/hugin-ptx/bc761c57-46a9-4c9d-a672-cbbc5f8195a2n%40googlegroups.com > <https://groups.google.com/d/msgid/hugin-ptx/bc761c57-46a9-4c9d-a672-cbbc5f8195a2n%40googlegroups.com?utm_medium=email&utm_source=footer>. -- A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ --- You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/4f9c2599-161b-ab14-52bf-67c9fc183a6c%40gmail.com.
