[GRASS-user] v.colors usage

2018-11-03 Thread Rich Shepard
The postgres table with station data has data type varchar(12) for the column named bin_col but grass apparently doesn't see this: # \d stations ... bin_col| character varying(12) # select bin_col from stations limit 3; bin_col -- 0:231:57 0:231:57 0:231:57 (3 rows)

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

2018-11-03 Thread Rich Shepard
On Sat, 3 Nov 2018, Micha Silver wrote: Something like this might help: Micha, Found an online converter that did the job. Thanks, Rich ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user

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

2018-11-03 Thread Micha Silver
On 11/3/18 2:38 PM, Rich Shepard wrote: 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

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

2018-11-03 Thread 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

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

2018-11-03 Thread Micha Silver
On 11/2/18 11:09 PM, Rich Shepard wrote:   The stations (vector, point) table has 10 columns:  site_nbr   | character varying(8)  site_name  | character varying(64)  lon    | numeric(12,6)  lat    |