lundi 28 octobre 2013

a QGIS tip : find mid-points of lines with no coding, only plugins

Recently, a colleague of mine asked me if it was possible to generate mid-points for lines. The problem was that he had barrage data represented as lines and he wanted to see them on a map. So, getting the mid-point for these lines was a way to get the barrage location and put a symbol to each of it..