[Hi all, I continue the discussion here. Mike] Thank you! The discussion began when I've tried to get more out of that middle-bottom bush. In your first attempt, you've got the same crop as me and the bush was cropped too much too. I find the process of that tuning exactly the same as you do. Somehow, I've got a similar image.
As for the second attempt, indeed, I think Gimp might be the solution, but Hugin should be able to apply this process itself as it seems to be a necessary step in some cases and mght be useful in panoramas. I think the code is there, because Hugin morphs individual images in order to synchronize the control points. Best Regards. On Wednesday, August 7, 2019 at 9:32:40 PM UTC+3, Bob Bright wrote: > > [Hi all, I accidentally sent this directly to Mihai yesterday, instead of > hugin-ptx. My apologies for splintering the conversation. BBB] > > -- > > On 2019-08-05 11:30 a.m., Mihai Dobrescu wrote: > > How would you stitch these photos in order to get as much as ACR does? > > > The closest you're going to get to duplicating your ACR results using > Hugin alone is to choose the Panini General output on the Projection tab in > the Fast Panorama preview window, and then move back and forth between the > Projection tab, the Move/Drag tab, and the Crop tab, alternately tweaking > the projection parameters, the position of the image, and the crop until > you've got as much of the image in view as possible. Here's what I came up > with using this technique (size is reduced to save bandwidth; the .pto is > attached): > > > > The result isn't horrible, but the process is quite finicky, and > introduces fairly severe distortion at the edges. > > The problem is that you're really asking Hugin to do something it's not > designed for: i.e., apply arbitrary transformations to the corners of an > image, in order to preserve as much information as possible in a full > rectangular crop. This is a straightforward image editing function, but > Hugin is not supposed to be a general purpose image editor. > > Here's the result of spending a few minutes in the Gimp applying the cage > transform tool to the cylindrical image you posted earlier in this > discussion: > > > > > > > As you can see, the cage transform tool manages to preserve pretty much > all of the information in the corners of the image, without introducing a > lot of distortion elsewhere. Once you've played around with it for a bit > and figured out how the tool works, the process is quite quick -- certainly > quicker than trying to coerce Hugin into doing something it's not designed > for. Try it, you'll like it! > > Cheers, > BBB > -- > > Bob Bright > Vancouver Island Digital Imaging > +1 250 857 9887 > [email protected] <javascript:> > > > -- 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/bdc5a583-87a3-4333-a23c-4a3140fbb776%40googlegroups.com.
