1) Start up Hugin, go to Expert Mode 2) In the Photo tab, Add images. Lens type should show Rectilinear 18mm, Focal Length Multiplier 1.5 3) Under Feature Matching, select Hugin's CPfind, then Create Control Points 4) Under Geometric, Run Optimise on Positions (incremental, starting from anchor) 5) Repeat above but using, Positions, View, Barrel 6) Repeat above using, Everything without translation 7) In the Stitcher tab, Calculate Field of View and Calculate optimum size 8) Back to Photo tab, run optimise Everything without translation 9) Got to the Menu, View, Control Point Table 10) Sort by distance, descending. You'll see one biog outlier. Click on it. You should be taken to the Control Points Tab 11) Zoom to 100%. Move the CP with the large error so that they match a feature on both sides. Press Fine Tune and check that the CP is better aligned. 12) Back to Photos Tab, optimise Everything without translation, the maximum error should now be smaller. Repeat steps 10)-12) with any other CP with high distance until satisfied. You can close the Control Point Table. 13) On Photos tab, Photometric, Select Custom Parameters, but do not optimise yet 14) On Exposure tab, untick EMoR for the lens 1 15) Tick the Er and Eb boxes for the 2nd and 3rd images 16) Press Optimise Now 17) Press Preview Panorama, press Centre and Straighten. The panorama won't be matched in exposure. 18) Go back to Photos Tab 19) Right click the 2nd image name, select Lens, New Lens. Repeat for 3rd image. Now all image will have been assigned a different lens number (0,1,2) 20) Back on the Exposure Tab, press Optimise Now. 21) Back in the Preview Window, the exposure will now match a lot better 22) In the Stitcher tab, Calculate Field of View and Optimum Size, then press Stitch Now, give a file name.
Hope this helps. On Wednesday, 10 July 2019 19:06:23 UTC+1, Daniel Md wrote: > > While I greatly appreciate the effort you put into this, I am afraid that > your level of expertise far exceeds my current hugin capabilities. Thus, I > can not even begin to replicate what you did based on your description. > Following Thomas' suggestion, changing the lens to rectilinear seems to > create a satisfactory result. > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> > > <#CAHiEbuVcQE-LXuDm4L5XHVa=XaxkH3pmTc+Opan5nSGfyQK2eA@mail.gmail.com_m_4046455741725645594_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > > On Wed, Jul 10, 2019 at 12:07 PM 'dkloi' via hugin and other free > panoramic software <[email protected] <javascript:>> wrote: > >> It seems to stitch fine. I ran the CPfind on adjacent pairs of images, >> optimised positions, field of view, barrel, and everything without >> translation. Found a few outlying CPs, corrected them, optimised again. >> Then did exposure optimisation (without EMoR), exposure, balance, and >> vignetting. I had to give each image a separate lens as for some reason >> Hugin wasn't adjusting each image individually. >> >> On Wednesday, 10 July 2019 16:28:09 UTC+1, Daniel Md wrote: >>> >>> I have used hugin a few times using the assistant/automatic processing >>> and most times it works great. However with this set of 3 photos, I cannot >>> get it to work. I have added a bunch of extra control points, but close >>> inspection of the resulting panorama shows the desired matching is not >>> happening. I have attached the work file (.pto) and the source images and >>> resultant panorama may be found here: >>> >>> https://photos.app.goo.gl/6ueFKg9pVvL4Q8N39 >>> >>> Any assistance in getting this properly stitched and helping me to >>> understand what steps I need to take in cases like this (where the >>> assistant does not just work) would be greatly appreciated. >>> >>> Thanks, >>> Daniel >>> >>> >>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> >>> Virus-free. >>> www.avast.com >>> <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> >>> >>> <#CAHiEbuVcQE-LXuDm4L5XHVa=XaxkH3pmTc+Opan5nSGfyQK2eA@mail.gmail.com_m_4046455741725645594_m_-8981101848561009227_CAHiEbuULYdexK-T7wx2zX3+N+r1AJmifgw9jCbAOwJfd3f-Tew@mail.gmail.com_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >>> >> -- >> 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] <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/hugin-ptx/3a126c87-c8e4-4ea5-94e3-ed55b5db9812%40googlegroups.com >> >> <https://groups.google.com/d/msgid/hugin-ptx/3a126c87-c8e4-4ea5-94e3-ed55b5db9812%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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/ff17baed-7f72-4e67-8820-6580a505d524%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
