WED-A_Vid_2.sh

#!/usr/bin/env bash
#
# Video 2 in this paper: WED-A_Vid_2.sh
# https://github.com/GenericMappingTools/gmt-2024-animation
#
# Wessel, Esteban & Delaviel-Anger, 2024,
# The Generic Mapping Tools and Animations for the Masses,
# Geochem. Geophys. Geosyst.
#
# Purpose: Simple movie of spinning Moon.
# The movie took 3.5 minutes to render on an 8-core Intel® Core™ i7-3700 CPU @ 3.60GHz.
#--------------------------------------------------------------------------------
NAME=WED-A_Vid_2

cat <<- 'EOF' > main.sh
gmt begin
	gmt set GMT_DATA_SERVER oceania GMT_DATA_UPDATE_INTERVAL 1d
	gmt grdimage @moon_relief_06m_p.grd -Rg -JG-${MOVIE_FRAME}/30/${MOVIE_WIDTH} -Bg -X0 -Y0
gmt end show
EOF
gmt movie main.sh -C20cx20cx30 -T360 -Fmp4 -Mf,png -N${NAME} -Zs -Vi