[Qgis-developer] road graph export
cavallini at faunalia.it
Wed Feb 2 02:04:59 EST 2011
Il giorno mer, 02/02/2011 alle 08.23 +0300, Sergey Yakushev ha scritto:
> Thank for testing and your comment!
Thanks for you work!
> > Moreover, visually the path does not seem the shortest (but I have to do
> > more formal testing).
> I use a Dijkstra algorithm. The graph construction part can have problem. Please test. If you find a bug then send me your data (or add ticket to qgis trac).
I have to set up a system to test your results against other methods -
> I don't know how do it use export path.
I was unclear: the red line is shown on the screen, but not displayed in
the image saved (Save as image, File menu).
All the best.
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