[GRASSLIST:2777] RE: Raster overlaying

[Miha STAUT]

>Hello,
>Would there be any way to display layers of rasters and/or vector areas on 
>top
>of a given background, in a semi-transparent way ? The d.rast -o option 
>works
>in an all/nothing transparency. Same thing with d.vect.xxx. Are there nay
>plan to implement such a feature ? Did anybody write a script that would
>automatize the creation of such a picture in GIMP, for example (like
>exporting each layer, with the same dimensions, as a series of pictures ?)
>Thanks for any help/suggestion
>P.

I think Qgis allows somethig like this for vectors. It has an extension for 
GRASS 5.7. For rasters I think there was a thread time ago that resolved the 
thing with GIMP. For the scripts thing I do not know.

Miha

>
>--
>Soil & Water Laboratory
>Dept. of Biological & Environmental Engineering
>Cornell University
>ITHACA, NY 14853
>Tel: (607)255.2463
>

_________________________________________________________________
Help STOP SPAM with the new MSN 8 and get 2 months FREE*  
http://join.msn.com/?page=features/junkmail