Dear all, I'm trying to plot arrows, representing length proportional to magnitude in a printable high resolution map (with d.rast.arrows). Here is what I tried:
#!/bin/sh export GRASS_WIDTH=10000 export GRASS_HEIGHT=10000 export GRASS_PNGFILE=testpng.png export GRASS_PNG_COMPRESSION=0 #export GRASS_RENDER_IMMEDIATE=TRUE export GRASS_TRUECOLOR=TRUE g.region fig_arrows d.mon start=PNG d.rast map=backgro...@permanent d.rast map=magnitude_...@permanent d.rast.arrow map=direction_...@permanent type=compass arrow_color=black grid_color=none x_color=black unknown_color=red skip=12 scale=20 magnitude_map=magnitude_...@permanent d.mon stop=PNG eog $GRASS_PNGFILE& Unfortunately the plotted arrows are quite slim now... is there another solution to achieve this goal? Many thanks, Niklas -- GRATIS! Movie-FLAT mit über 300 Videos. Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
