[GRASS5] Temporal data in GRASS?
neteler at itc.it
Fri, 26 Oct 2001 13:26:01 +0200
On Thu, Oct 25, 2001 at 01:12:30PM -0400, Carl Worth wrote:
> Markus and Helena,
> Thanks for your quick feedback -- I think it will be very helpful.
> At the same time, I'd like to improve the UI of GRASS in several
> areas. I'm running GRASS on a handheld computer and it would be very
> nice if the major functionality were available using a stylus,
> (ie. single-button pointer device), and no requirement for a
> keyboard. I also have some simple ideas to improve cosmetics, (ie. add
> support for TrueType fonts using Xft and the RENDER extension in X).
I have just added from the exp tree (unused/ section) a module
from Huidae Cho:
It is not activated in the compile list due to it's freetype dependencies,
but may be a good starting point for further developments.
> Meanwhile, I'm still getting my feet wet in the GRASS/GIS realm. I've
> successfully imported lots of DEM and DLG/SDTS data that I fetched
> from the USGS.
> I have not yet been successful in importing DRG data in GeoTIFF format
> though. I can use "r.in.tiff -v" and see that it finds the .tfw file
> and appears to load just fine. But d.rast simply displays a solid
> white image and d.histogram segfaults after displaying the title. Any
> ideas what I might have screwed up or what I could look into to
> diagnose this? (I'm using 0.5pre2 currently, but I'll probably jump to
> the head of CVS next).
In general you should give
a try. It supports a large range of formats. But, first, you may
try to zoom the raster map:
All GRASS raster commands shall be region sensitive.
Then: file system full? I had such related problems with i.rectify,
not mentioning that the .tmp/ was temporarily flooded...