Ha. So keeping in mind I'm new to hugin and figuring this out as I go, my first attempt at creating a mask didn't exactly go as planned. Here's a screenshot of the resulting image: https://boxdog.legroom.net/public/ffmap-example2.jpg
Technically I think I did mask that out, but I'm guessing that's not what you had in mind. :-) So that's the result of an exclude mask that I added to the two left-most source images. Can you provide any more detail on how I *should* create that mask? I tried referencing the mask tutorial (http://hugin.sourceforge.net/tutorials/Blend-masks/en.shtml), but it seems like that's addressing a fundamentally different issue, so wasn't sure how to apply that to this image. On Monday, April 12, 2021 at 6:25:13 AM UTC-5 Monkey wrote: > The problem is the grey border with black lines on the top and left of the > images (and the shadow it casts on the page). Mask those out and it should > then blend as expected. > > On Monday, 12 April 2021 at 03:46:41 UTC+1 Jared wrote: > >> Hello. Appreciate your continued guidance on this. I got the canvas >> size down to a usable state so I can open it in GIMP now. Still having >> trouble with the blending, though. I tried Bruno's white balance >> suggestion, and then spent a while fiddling with a bunch of different >> options to see if I could come up with anything, but no luck. I've >> uploaded scaled versions of the remmaped files, plus the full image and PTO >> file for reference, here: >> >> https://boxdog.legroom.net/public/transfer/ >> >> Looking closely at the source images, it looks like there is a little >> color difference between the two left-most segments and the rest of the map >> (even though it was all scanned under the same conditions), but nowhere >> near what's shown in the final image. I also noticed that the second >> column is oddly darker as well - look at the water below point 2 and to the >> left of point 1 around the bottom center of the map. All of the water >> should be a reasonably uniform blue, except for those 4 stains in the >> upper-left. >> >> On Wednesday, April 7, 2021 at 5:48:32 AM UTC-5 Monkey wrote: >> >>> If the remapped images don't show the difference in colour, but the >>> blend still does, could you output a reduced size remapped image set and >>> upload it somewhere? >>> >>> On Tuesday, 6 April 2021 at 22:00:38 UTC+1 [email protected] wrote: >>> >>>> On Tue 06-Apr-2021 at 13:46 -0700, Jared wrote: >>>> > >>>> >I have one additional question, if you don't mind - the stiching came >>>> out >>>> >well, but the blending is off. Here's a much smaller version of the >>>> >stiched image for reference: >>>> >https://boxdog.legroom.net/public/ffmap-example.jpg >>>> > >>>> >Note that the left column is darker than the rest. The source images >>>> >aren't like that - they're uniformly blue. I suspect it's those dark >>>> >splotches, I guess some kind of oil or water stains, that's throwing >>>> off >>>> >the blending. Is there any reasonably straightforward way to tune that >>>> to >>>> >get the original brighter blue across the full image? Both enblend and >>>> >multiblend produced similar results. >>>> >>>> Hugin will try and optimise the brightness and colour of your images >>>> to match if you ask it to, but your PTO project has default values >>>> for photometric parameters. So it looks like your photos are >>>> different somehow. >>>> >>>> In the Photos tab, optimise Photometric -> Low dynamic range, >>>> variable white balance. >>>> >>>> -- >>>> 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/hugin-ptx/40904f4d-0487-4b86-8c13-c581941a08bfn%40googlegroups.com.
