[hugin-ptx] Re: Photometric alignment changes the reported control point distances

2019-05-28 Thread T. Modes
Am Montag, 27. Mai 2019 02:46:27 UTC+2 schrieb Kurt Hillig: > > All of the CP distance values I've been looking at are from the CP list > (which I usually sort in decreasing order, as pairs with very large > distances are often from cpfind misidentifying a pair) - I generally keep > this list

[hugin-ptx] Re: Photometric alignment changes the reported control point distances

2019-05-26 Thread Kurt Hillig
All of the CP distance values I've been looking at are from the CP list (which I usually sort in decreasing order, as pairs with very large distances are often from cpfind misidentifying a pair) - I generally keep this list displayed on my second monitor while I'm working (in Expert mode). A w

Re: [hugin-ptx] Re: Photometric alignment changes the reported control point distances

2019-05-25 Thread Gunter Königsmann
Then it looks like hugin for measuring errors uses "pixels in the output image" as unit. Which might be as good as any other potential unit as all images are distorted during stitching and the definition of "pixels" in the input images therefore might change depending which part of the image is mea

Re: [hugin-ptx] Re: Photometric alignment changes the reported control point distances

2019-05-25 Thread Luís Henrique Camargo Quiroz
Hi, I think one important thing to observe is the size of the output. By default Hugin starts with a 3000x1500 equirectangular, and I place CPs and do many optimizations with this output size. Lter, when I start to generate bigger "previews", or the biggest, final result, the errors apparentl

[hugin-ptx] Re: Photometric alignment changes the reported control point distances

2019-05-24 Thread T. Modes
Am Donnerstag, 23. Mai 2019 18:27:01 UTC+2 schrieb Dr. Kurt: > > After more experimentation with just a pair of images (separated in yaw by > about 7º), I find that the reported distances are dependent on the size of > the active area in the quick preview window and the image position within >