r.contour

[Rick Thompson]

Hi Teresa,
  You can check the resolution of your raster map, then change the resolution
of your region to match. This should fix the problem. Rick

On Thu, 2 May 1996, Teresa Salyer wrote:

> I'm trying to make a isopleth of some rainfall.  The r.contour program used
> to work great and take its time running reading all my raster map, but now
> it seems to just
> skim over it real fast creating contour lines with jagged edges.  The ones I
> did before are all smooth and seem to draw on the screen when displayed, the
> new ones just appear on the screen in one stroke and even catch the edge of
> the raster map as a contour.  What am I doing wrong???
------------------------------------------------------------------------
Rick Thompson-   GIS Specialist               E-mail: rick at cast.uark.edu
Center for Advanced Spatial Technologies      Telephone: (501) 575-6159
Ozark Hall Rm. 12                             Fax: (501) 575-5218
University of Arkansas              
Fayetteville, AR 72701
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