Thanks! Confirmed it works on all 3 cases where I've seen this. > what have you for workflow/camera that that happens so often ;-) Very strange. In my panos this did not happen.
All of these are from a DJI Mavic 3 drone. We've processed dozens of panos from this drone and only seen artifacts in a few. Lots more panoramas from other drone models with no problems. I'm assuming it was something with the specific geometry of the photos' orientation and overlap, which is highly repeatable using the drone gimbal but still varies between panoramas a tiny bit to make it somewhat rare. > I would prefer small reproduction cases. Verdandi blend always 2 images at one time. So no need for the full set. Good to know. If issues come up again, I'll minimize the cases for you. > Removing the second multigrid call would only hide/mask/decrease the issue, but about long or short another case would appear with similar artefacts. Yeah, I assumed it was more of a temporary workaround than a proper fix based on your comment in the 2022.0 version of the code. Glad to have a better fix now. Thanks again, Kevin On Saturday, August 10, 2024 at 10:29:23 AM UTC-6 T. Modes wrote: > Hi Kevin > > [email protected] schrieb am Samstag, 10. August 2024 um 03:06:14 UTC+2: > > Thanks! This indeed fixes it for the two I sent, but another panorama from > the same drone is still affected and made slightly worse by this change: > > > what have you for workflow/camera that that happens so often ;-) Very > strange. In my panos this did not happen. > > I would prefer small reproduction cases. Verdandi blend always 2 images at > one time. So no need for the full set. Normally 2 files should be > sufficient to reproduce the issue (So blend image 1 and 2, save the > results. Then blend this image with the next one until the artefact > appears.). So instead of downloading each time nearly 1 GB, maybe less than > 100 MB would be sufficient. (The same would also speed up the uploading.) > > Removing the second multigrid call would only hide/mask/decrease the > issue, but about long or short another case would appear with similar > artefacts. > I tried to fix the remaining issue in changeset b11fef488e70. > > Thomas > -- 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/1b8758a4-c427-485f-8a38-4e58e75d9c58n%40googlegroups.com.
