[Qgis-user] qgis-grass and NDVI table color

[Goyo]

El sáb, 21-02-2009 a las 02:01 +0100, andrea pacifici escribió:
> Hi,
> I'm using Qgis-GRASS on ubuntu 8.04 i386
> 
> I have prepared a landsat NDVI image using Qgis-GRASS. From GRASS I
> applied to the image the NDVI table color. In the monitor of GRASS the
> image appears like this (and it appears to be OK) but in Qgis the
> image appears like this.  
> Possibly Qgis have some problem with signed floating-point data? 

Maybe qgis renders the image as three band color but uses band 1 for
red, green and blue. Open the layer properties dialog and select band 2
for green, band 3 for blue in the simbology tab.

Goyo