I find the wrong highlight color of shortest path, when I run shortest path(visualization) (i.e. Vector-> Network Analysis-> shortest route(visualization).
I am using GRASS 6.1.cvs obtained from http://geni.ath.cx/grass.html#toc5.
If I don’t specify the color parameter(hcolor), the default is red; however, it displays black color. When I specifiy the color(hcolor) to be green, it displays red(as screen dumps attached). Do you have the same problem? Is it bug for the GRASS?
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(attachments)
Raymond Fu wrote:
I find the wrong highlight color of shortest path, when I run shortest
path(visualization) (i.e. Vector-> Network Analysis-> shortest
route(visualization).
I am using GRASS 6.1.cvs obtained from
http://geni.ath.cx/grass.html#toc5.
If I don't specify the color parameter(hcolor), the default is red;
however, it displays black color. When I specifiy the color(hcolor) to
be green, it displays red(as screen dumps attached). Do you have the
same problem? Is it bug for the GRASS?
It's a bug; d.path is trying to set the colours while not connected to
the monitor.
I'll look into this.
--
Glynn Clements <glynn@gclements.plus.com>
Glynn Clements wrote:
> I find the wrong highlight color of shortest path, when I run shortest
> path(visualization) (i.e. Vector-> Network Analysis-> shortest
> route(visualization).
>
> I am using GRASS 6.1.cvs obtained from
> http://geni.ath.cx/grass.html#toc5.
>
> If I don't specify the color parameter(hcolor), the default is red;
> however, it displays black color. When I specifiy the color(hcolor) to
> be green, it displays red(as screen dumps attached). Do you have the
> same problem? Is it bug for the GRASS?
It's a bug; d.path is trying to set the colours while not connected to
the monitor.
I'll look into this.
Fixed in CVS.
--
Glynn Clements <glynn@gclements.plus.com>