I want to drape the image
cv6.png over some shaded terrain. I have the feeling I’m missing something obvious but after some minutes burning CPU cycles I end up with a completely black image. Would you kindly point out my mistake?
gmt grdcut @earth_relief_01s -Gcv_terrain_zoom.grd -R-26/14.25/-22/17.75+r -JM60c gmt grdview -JM60c -R-26/14.25/-22/17.75+r cv_terrain_zoom.grd -I+d -Gcv6.png -png cv_plot
Data: cv6.png.zip (246.8 KB)
GMT version: 6.2.0_2e7c8e4_2020.11.07