[GRASS-user] r.out.gdal problem of grass6.3 in windows xp

[Markus GRASS]

maven apache wrote:
> Hi:
> When I use the commond r.out.gdal to export a raster map to tiff, I
> often got a black blank image, however when I use the commond
> r.out.tiff I can get a viewable tiff image.
> I want to know it is caused by my commond of something else?
Can you please give some more information:
- r.info on the raster you want to export
- g.region -p
- the exact r.out.gdal command
- the spatial data viewer you use to display the exported GeoTIFF

Without all this information it is impossible to tell why the GeoTIFF
created by r.out.gdal appears blank.