Hi all. Sorry for crossposting - I do not know whether the problem resides in grass or in qgis. I'm following: http://trac.osgeo.org/grass/wiki/HowToTestGrass6 All fine, but for the fact that the calculated ndvi map appears on grey scale, and applying the ndvi color table does not change it. /usr/lib/grass64/etc/colors/ndvi seems ok:
-1.000 5 24 82 -0.300 5 24 82 -0.180 255 255 255 0.000 255 255 255 0.025 206 197 180 0.075 191 163 124 0.125 179 174 96 0.150 163 181 80 0.175 144 170 60 0.233 166 195 29 0.266 135 183 3 0.333 121 175 1 0.366 101 163 0 0.433 78 151 0 0.466 43 132 4 0.550 0 114 0 0.650 0 90 1 0.750 0 73 0 0.850 0 56 0 0.950 0 31 0 1.000 0 0 0 I get these warnings: Warning: QPainter::setPen: Painter not active Warning: QPainter::setFont: Painter not active Warning: QPainter::end: Painter not active, aborted Warning: QPixmap::scaled: Pixmap is a null pixmap Warning: Object::connect: No such signal QgsRasterLayer::editingStarted() in /storage/build/qgis_unstable/src/app/legend/qgslegend.cpp:548 Warning: Object::connect: No such signal QgsRasterLayer::editingStopped() in /storage/build/qgis_unstable/src/app/legend/qgslegend.cpp:549 But I do not know if they are relevant. Any ideas on how to approach this? All the best. -- Paolo Cavallini: http://www.faunalia.it/pc _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user