[GRASS-user] v.colors: proper command syntax

[Rich Shepard]

On Sat, 3 Nov 2018, Micha Silver wrote:

> If you want to avoid a color table then specifiy an additional column
> "rgb_column=" which gives the colors in decimal RGB format such as
> "255:0:0" for red for example.

Micha,

   I didn't know whether grass cared about the numeric format. I'll lookup
the hex code to decimal code and change then in the same column (a simple
update statement).

   Still for me to learn is the relation between v.colors and d.vect.
Trial-and-error learning, I suppose.

Thanks,

Rich