Paolo Cavallini ha scritto: > 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