Also, once you have calibrated your distortion and vignetting parameters (use four shots for this), you should be able to take good two-shot 360 panoramas with this setup (but always optimise FoV even if you have 'good' saved lens parameters).
-- Bruno On Tue, 4 Feb 2025 at 09:52, Bruno Postle wrote: > Hi Greg, these pictures stitch ok. > > ..but you really need to centre the lens on the tripod as there is a lot > of parallax error in this scene. In this situation you should only use > control points on the furthest features, and ideally only features that are > near the likely stitch seam (automating this would be a useful Hugin > feature). > > The photos are circular fisheye, so you need to check that there is a > circular crop on each of the photos, this is the cause of the > 'fleur-de-lis' artefact. > > For a super-wide fisheye like this you probably need to optimise all lens > parameters, especially d & e. This will be much more reliable if you get > the parallax right. > > Attached, a PTO project and stitched output, hope this helps. > -- 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 visit https://groups.google.com/d/msgid/hugin-ptx/CAJV99ZgTYNSX-Ds8jiKpR%2B1Zp0nJFdX8%2BsG%2B%3D1NASMXOLKJcvA%40mail.gmail.com.
