Hi!
When optimizing scanned images you should also correct for the "shear"
(g, t) parameters, see the panotools wiki
-
<https://wiki.panotools.org/Hugin_Optimizer_tab#The_Custom_parameters_below>
"Optimising the g or t shear parameters of the lens correction model for
scanned images is only possible by editing the script file."
-
<https://wiki.panotools.org/Lens_correction_model#Image_shear_g_.26_t_parameters>
Image shear g & t parameters
"Image shear is not a lens distortion but nevertheless is part of the
panotools lens correction model. It corrects for a distortion induced by
scanners or scanning cameras that causes a rectangular image being
sheared to the form of a parallelogram (one side of the images is
shifted parallel to the opposite side)"
You have to manually edit Hugin`s script file which is a bit complicated
to work out but the list should be able to help with that.
Here is a panorama that I shot with my 6x7 camera:
https://worldwidepanorama.org/go/n1933?v=255.24l24.358l47.283
Cheers,
Carl
Am 21.04.25 um 16:46 schrieb 'Ioan Petrescu' via hugin and other free
panoramic software:
I am passionate about black and white analog photography with a Rolleicord
camera. The development procedure is the classic one with solutions. I then
scan the negative obtained and obtain a digital image. My question is how
can I finally obtain panoramic images with the Hugin software.
[[email protected]]
--
A list of frequently asked questions is available at:
http://wiki.panotools.org/Hugin_FAQ
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