Thursday 30 April 2015

point - Find the closest line vertex from the linestring using PostGIS


How to find the closest line vertex from a linestring? ST_ClosestPoint will give a point which is not from the linestring.




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arcpy - Changing output name when exporting data driven pages to JPG?

Is there a way to save the output JPG, changing the output file name to the page name, instead of page number? I mean changing the script fo...