I'm piecing together a family tree that I took photos of with the camera on my phone. I made sure to have some overlap across the images so that I could stitch them together later. Now that I'm doing that stitching I'm having a hard time getting a few of the images to line up correctly. 80% of them are correct, but a few are not. In one case 2 images are offset vertically from where they should be. In another case I'm getting duplicated data. In both cases I've found all of the overlapping images and added numerous control points between them. However that doesn't appear to fix things.
I'm sure this is user error as I'm very new to using Hugin. I've read through a few of the tutorials and for the most part things just work, but I'm not sure about the proper workflow for making these changes. Currently I do the following: 1. add control points 2. click optimize 3. stitch I then check the result and then repeat Should I instead be using align instead of optimize? What's the difference between these two operations? I have 34 images, should I start with just a couple and build up rather than loading all of them at once? For the projection. I expect that the lens type should be rectlinear. For the output, I'm not sure what is best. Rectlinear doesn't appear to handle the wide image. Equirectangular appears better. I've also tried cylindrical, which handles the size, but curves the lines. An oddity I've noticed is that the GL preview turns into a blank window for me when making changes. I need to change the interface view and then it shows up. A minor oddity is that my PNG output files have a PNG offset. When opening in Gimp I get prompted for what to do with this. If I ignore it, the final image is visible, if I use it the image is shifted to one side and much of the image is missing. I'm using Hugin version: 2019.2.0.b690aa0334b5 on Ubuntu Linux. I've also tried version 2020.0.0.2f576e5d5b4a installed via Flatpak. Any and all help is greatly appreciated. If it helps, I can post the images and some of the results on my website. Jon -- 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/878899d7ebf6bbf42911b69af6a8088ecd4a3b6b.camel%40mtu.net.
