Working with GMT 6.1.1 (classic mode)
I am trying to plot a pattern fill as an overlay over another map. To do, this I would use gmt grdview
with a categorial cpt containing the pattern information. Unfortunately, the result comes out as solid black fill (see image attached), no matter what do to change the pattern fill specification, resolution, etc. Consider the following simplification of my plotting script:
#!/bin/bash
module load GMT
cat << END > pattern.cpt
0 p5+r200
END
gmt grdmath -R0/3/0/3 -r -I1 0 = test.nc
gmt psbasemap -R0/3/0/3 -JX3 -B0 -P -K > test.ps
gmt grdview test.nc -R -J -T+s -Cpattern.cpt -O -P >> test.ps
gmt psconvert -A -Tg test.ps
gmt psconvert -A -Tf -Z test.ps
The result of this script gives me this image:
Does anyone else have this problem?
Thanks, Jed