Mosaic mode optimisation can be unstable, so you need to make sure there is a good spread of control points. Also it helps to optimise in stages, starting with a few parameters, and adding more at each step, the last step is to optimise all the necessary parameters at the same time.
Assuming your photos are directly facing the painting at a similar distance; you should start by optimising X and Y for all photos, except an anchor, to get approximate positions correct. Then you can add r (roll) and Z parameters to get a better fit. Then there are parameters that should be optimised for all photos, including the anchor, these are p (pitch), y (yaw) and b (barrel distortion). Hopefully you should now have a stable mosaic. Add more control points to get a better fit if necessary. You can also add horizontal/vertical control points to straighten the output, but remember to add r (roll) optimisation to the anchor photo if you do. -- Bruno On 14 June 2018 09:55:33 BST, Kai M wrote: >Hello together, > >I need some help with Hugin. I move a camera very precisely over a painting >and take several pictures. I would like to stitch these pictures together >with Hugin. Unfortunately, I don't get any usable results with Hugin. I > >have already tried several settings, like cpfind multirow, just translation >optimization, etc. >Anybody got any advice for me? -- 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/A1E6382D-9E3F-4C99-A577-D5D5BD8E3FD3%40postle.net. For more options, visit https://groups.google.com/d/optout.
