You may want to search in Hugin mailing list for "Fill clear sky update".
It refers to https://github.com/weltyj/SkyFill Looking at the tutorial with pictures https://github.com/weltyj/SkyFill/blob/main/Tutorial/SkyFill_tutorial_v1.md this is probably what you want. I do not know how difficult it is to use (and I guess compile) the tool is. Le mar. 22 août 2023 à 14:18, Bruno Postle <br...@postle.net> a écrit : > On Tue, 22 Aug 2023, 04:34 PanoSeek wrote: > >> >> The closest I found was Bruno talking about the l-29 setting for enblend >> - https://groups.google.com/g/hugin-ptx/c/aghpJeyIvQo/m/k6iOJVImjskJ - I >> did attempt Bruno's solution, but got an error about couldn't do 29, could >> only do 9 and some errors that said 10. So I tweaked the setting to 9 >> (#hugin_enblendOptions -l 9) and ran it. No errors, but no change to the >> image that I could tell...still have big black hole sky. >> > > This technique is basically to create a new fake blue photo, add it to the > set at yaw=90, and hope that enblend will smooth out the transition. You > need as many enblend levels as possible for maximum smoothing (the > parameter should be -l 27, my mistake), the patch photo needs a big enough > angle of view to cover the whole black area, but all skys are different so > you won't be able to use the same shade of blue on all panoramas. > > -- > Bruno > >> -- > 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 hugin-ptx+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/hugin-ptx/CAJV99Zhj2JUejEvzj3ojfArBxHABFThQeZB0ASQPZ8JU5wtGtw%40mail.gmail.com > <https://groups.google.com/d/msgid/hugin-ptx/CAJV99Zhj2JUejEvzj3ojfArBxHABFThQeZB0ASQPZ8JU5wtGtw%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- 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 hugin-ptx+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/CAEdfE-FDD5Rx46RsyG9L9YPKBHtAZmRJ9M%3DWG3ihDxbasKC%3Dhw%40mail.gmail.com.