On 3/5/19 6:36 AM, Bruce Williams wrote: > Hey guys, > Just wondering if anyone on this list is a gun at Hugin pano stitching? > I've got a sequence I shot about 10 years ago (on a tripod, but rushed, > and not framed correctly/straight), and I'd really like to reprocess it, > but it's giving me no end of grief. > My main issue is that Hugin, despite creating control points ok, seems > to fail completely when it comes to aligning the images. > Would love to pick some brains, if anyone is able/willing to help out! :) > I've just zipped the source images up, and thrown them on google drive. > If anyone is interested in having a crack at it, feel free.
If you are fighting a wavy horizon, then it may help to check control points. If they were added automatically — remove all that are in the clouds or in near-by points. Add a couple of horizontal lines per image. It may help to straighten the horizon for individual images before using them in Hugin (crop and rotate module in darktable, guides: metering). As well as shadows and highlights for some images. If panorama preview still shows some misalignment, pitch and roll for individual images can be tweaked (in Hugin's Photos tab dbl-click on an image). Here is what I get after some tweaking (.pto attached): https://math.dartmouth.edu/nextcloud/s/xSWpRNEWbJKHsjA Šarūnas Burdulis math.dartmouth.edu/~sarunas
PICT2002.pto
Description: application/ptoptimizer-script
signature.asc
Description: OpenPGP digital signature
