Hi John! the cause is the final output: -- a.pto has the default size of 3000x1500 pixels, as you see in the 3rd line of the project: p f2 w3000 h1500 v360 k4 E9.50383 R0 n"TIFF_m c:LZW r:CROP" -- b.pto has probably the maximal output: p f2 w21686 h8552 v71 k4 E9.50383 R0 n"TIFF_m c:LZW r:CROP" Once I had your same doubts about "sudden" variations in the errors, then I realized the error depends of the output size. Now I ever use the default 3000x1500 when I take notes of my results while optimizing my panoramas.
I am glad you are trying to improve Hugin. I don't know (yet?) how to program in C++ :( regards, Luís Henrique Em seg., 21 de fev. de 2022 às 14:08, [email protected] < [email protected]> escreveu: > If I missed something in the documentation related to this, I'd appreciate > being told where that is. > > How do the Stitcher parameter values modify the action of the Optimizer? > > In experimenting with how well certain actions made a project fit, I was > confused over what seemed to be wildly inconsistent results when I thought > I had repeated the same test. By comparing .pto files I found out which > step was different. But that leaves me not understanding why that step has > this effect. > > So far as I understand, the difference between a.pto and b.pto (both > attached) is just values set on the Stitcher tab. But the optimize results > are slightly different and the report from optimize very different. > [image: a-result.png] > vs. > [image: b-result.png] > The first is quite misleading because stitching shows the fit is pretty > good, but not nearly as good as reported. The actual fit seems to be a bit > better in the second where the optimize result is reported as terrible. > > > -- > 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/d9be3fd1-e9d6-4c1c-81b2-bfc0decb3d79n%40googlegroups.com > <https://groups.google.com/d/msgid/hugin-ptx/d9be3fd1-e9d6-4c1c-81b2-bfc0decb3d79n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- -- Luis Henrique Camargo Quiroz http://luishcq.br.tripod.com - http://www.christusrex.org/www2/cantgreg http://panoramaslh.net/ -- 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/CAEKSoZboHopcciE54LoH6Fo1HdoAj8gU2XaVAD-Nri_CVVpCTg%40mail.gmail.com.
