Doubled Polyline to Single Polyline?

sonyvaio10sonyvaio10 Global Mapper UserPosts: 5
edited March 2011 in Vector Data

I have a bunch of e00 files with 'TC' labeled doubled-line road tracks, is that possible to convert those doubled polylines to single polylines?


Another issue..... I also have some polyline labeled with STP to represent steps uphill/downhill. Unfortunately, they are showing the horizontal direction of the steps which is not what I want. Are there any ways to rotate the polyline 90 degrees or create a straight vertical line to represent a path? (like the green one)

Thanks very much for your help.


  • global_mapperglobal_mapper Administrator Posts: 17,238
    edited March 2011
    There isn't currently a way in Global Mapper to automatically detect and eliminate double-lines like in your first example, or to find a straight path through a series of parallel lines like in your second sample. You would have to manually do this with the Digitizer Tool.


    Global Mapper Support
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