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| Newsgroups | comp.lang.python |
| Date | Mon, 19 May 2014 18:30:48 -0700 (PDT) |
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| Subject | Re: Clip Raster Image Pair by Overlapping Area using Python |
| From | mikejohnryan08@gmail.com |
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On Monday, May 19, 2014 9:17:05 PM UTC-4, Chris Angelico wrote: > On Tue, May 20, 2014 at 11:05 AM, <mikejohnryan08@gmail.com> wrote: > > > I have a set of aerial images which I am trying to clip by their overlapping areas, for use in a more involved program I am writing with PIL. > > > > > > What would be the best method with Python to extract the overlapping area from a pair of images? I know there are libraries out there that could do this, but I couldn't find any so far. > > > > > > > The problem is that they won't absolutely perfectly match, so you need > > some sort of similarity check. That's hard - very hard. I suggest you > > find a stand-alone program that will do that part of the job; it'll be > > easier than finding a Python library for it. > > > > ChrisA Chris, Thanks for your response. For my purpose, the images won't have to be 'perfectly' matched, but hopefully as close as possible. Registration algorithms won't work for this reason--the images aren't identical to each other because of the different perspectives.
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Clip Raster Image Pair by Overlapping Area using Python mikejohnryan08@gmail.com - 2014-05-19 18:05 -0700
Re: Clip Raster Image Pair by Overlapping Area using Python Chris Angelico <rosuav@gmail.com> - 2014-05-20 11:17 +1000
Re: Clip Raster Image Pair by Overlapping Area using Python mikejohnryan08@gmail.com - 2014-05-19 18:30 -0700
Re: Clip Raster Image Pair by Overlapping Area using Python Chris Angelico <rosuav@gmail.com> - 2014-05-20 11:43 +1000
Re: Clip Raster Image Pair by Overlapping Area using Python Rustom Mody <rustompmody@gmail.com> - 2014-05-19 21:22 -0700
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