Hi Jonathan,
Conceptually, the scan tutorial is what you need, not the multi row
tutorial. Hugin can handle two different setups: 1) a 3D scene, while
all images are taken from the same position; 2) a flat 2D object, while
the photos are taken from arbitrary positions.
You shouldn't need to manually tweak any parameters such as the
distance, the optimiser should manage that. From my experience,
however, the optimisation of this scenario is much less robust. I
normally have to add a few vertical / horizontal lines, and it can often
be helpful to first optimise a small subset of images, lock their
parameters, add a few more, optimise, etc.
cheers, Lukas Wirz
On 24/11/2024 14:18, Jonathan H wrote:
There are 79 photographs of close-up sections of a large handwritten family
tree with all the lines etc (I believe it's called a "dropline").
The photographs were taken by moving a camera back and forth, row by row,
left to right, taking overlapping photographs.
The person who took the photographs is not very technical and each
photograph not an exact distance along the page or away from the page.
I have followed pretty much every tutorial, eg:
https://hugin.sourceforge.io/tutorials/multi-row/en.shtml
I've also tried asking all the AI's for ideas and settings, but I always
end up with each photo getting "curved". The only tutorial that seems to
get close is the one for scanned images
at https://hugin.sourceforge.io/tutorials/scans/en.shtml, but again the
problem seems to be with the varying distance from the paper of each photo.
Plus the apparent need to "tweak" each one makes 79 photos not a fun
proposition!
Any ideas at all?!
PS - Here are the average camera settings of each photo:
F1.8
Focal length 5mm
35mm focal length 25
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A list of frequently asked questions is available at:
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