path elevation profile
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Hi,
Given two xy coords on an elevation map (xyz format), is there a function to generate the path elevation profile between these two points?
The function would have to interpolate between grid points..it would also be nice to be able to specify spacing betweem elevation points.
Thanks in advance!
eric
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回答 (4 件)
omid zandi
2021 年 4 月 25 日
Hi
Despite about 8 years delay, it is worth saying that TopoToolbox has provided this feature in demprofile function which works perfect.
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Kyle Jones
2012 年 2 月 7 日
Eric, Have you found any help with this. I need the exact same thing as you. I have a grid of 1 arcsecond SRTM elevation data. I created an equally spaced grid and I need to find an elevation profile between two points (not necessarily on the grid). I would be happy to team up with you and share anything I find if you will do the same. I'm really stuck on this.....
Thanks, Kyle
Wolfgang Schwanghart
2012 年 2 月 10 日
Hi, if you have the image processing toolbox, the function improfile should do what you ask for. http://www.mathworks.de/help/toolbox/images/ref/improfile.html
Best regards, Wolfgang
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Rob Comer
2012 年 2 月 15 日
1 件のコメント
Albert Gesualdi
2021 年 2 月 17 日
I have been tring to use mapprofile to generate a elevation profile along a line in a geotiff file i uploaded with readgeoraster and I cannot get it to work any idea why?
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