zhangyiss/gmt-template
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张壹 2018-07-08 14:03:28 -07:00
parent ed1082c1b6
commit d5403dc00c
1 changed files with 23 additions and 7 deletions
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30
gmtxy-image.sh
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@ -12,8 +12,10 @@ overwriteRange='null'
overwrite=0
labels=("x (m)" "y (m)")
plotgrad=0
axistick=("a" "a") #横纵坐标轴间隔 a表示自动
bartick="a" #色标轴标轴间隔 a表示自动
# 从命令行获取参数
while getopts "hi:r:u:c:a:G:g" arg
while getopts "hi:r:u:c:a:G:t:v:g" arg
do
case $arg in
h)
@ -24,6 +26,8 @@ For futher explanations, please look for GMT's manuscripts.\nAuthor: Yi Zhang (z
printf "%s\t%s\n" "-r" "data range. The template will ditect the input data range automaticly, the use of this option will overwrite the range."
printf "%s\t%s\n" "-u" "data unit. The default is meter."
printf "%s\t%s\n" "-c" "color cpt. The default is rainbow."
printf "%s\t%s\n" "-t" "intervals of axis's labels. the script will set the intervals automatically if -t option is not set."
printf "%s\t%s\n" "-v" "intervals of color bar's labels. the script will set the intervals automatically if -v option is not set."
printf "%s\t%s\n" "-a" "axis labels. The deafults are x (m) and y (m)."
printf "%s\t%s\n" "-g" "use grdgradient. The default is false."
printf "%s\t%s\n" "-G" "provide a different input grid data for the use of grdgradient. This should be used with the '-g' option at the same time"
@ -34,6 +38,10 @@ For futher explanations, please look for GMT's manuscripts.\nAuthor: Yi Zhang (z
unit=$OPTARG;;
c)
color=$OPTARG;;
t)
axistick=(${OPTARG//,/ });;
v)
bartick=$OPTARG;;
r)
overwrite=1
overwriteRange=$OPTARG;;
@ -67,12 +75,13 @@ else
gmt gmtset \
FONT_ANNOT_PRIMARY=7p,Times-Roman,black \
MAP_FRAME_PEN=thin,black \
MAP_TICK_LENGTH_PRIMARY=2p/1p \
MAP_TICK_LENGTH_PRIMARY=1p/0.5p \
MAP_TITLE_OFFSET=7p \
MAP_GRID_CROSS_SIZE_PRIMARY=4p \
MAP_GRID_CROSS_SIZE_PRIMARY=2p \
FONT_LABEL=7p,Times-Roman,black \
MAP_FRAME_AXES=WeSnZ \
MAP_LABEL_OFFSET=4p
MAP_LABEL_OFFSET=2p \
MAP_ANNOT_OFFSET_PRIMARY=2.5p
gmt grd2cpt ${data} -C${color} -R${range} -Z -D > $cptfile
if [[ $plotgrad == 1 ]]; then
@ -82,11 +91,18 @@ else
else
gmt grdgradient ${gridData} -G${gradfile} -Nt -A0/45
fi
gmt grdimage ${data} -R${range} -C${cptfile} -I${gradfile} -Bxag+l"${labels[0]}" -Byag+l"${labels[1]}" -JX3i -K -P > $psfile
gmt grdimage ${data} -R${range} -C${cptfile} -I${gradfile} -Bx${axistick[0]}g+l"${labels[0]}" -By${axistick[1]}g+l"${labels[1]}" -JX1.5i -K -P > $psfile
else
gmt grdimage ${data} -R${range} -C${cptfile} -Bxag+l"${labels[0]}" -Byag+l"${labels[1]}" -JX3i -K -P > $psfile
gmt grdimage ${data} -R${range} -C${cptfile} -Bx${axistick[0]}g+l"${labels[0]}" -By${axistick[1]}g+l"${labels[1]}" -JX1.5i -K -P > $psfile
fi
#-C${cptfile}+Uk 使用km（色标单位除1000
#如果unit等于km则在cptfile后面添加+Uk
if [[ ${unit} == 'km+Uk' ]]; then
gmt psscale -Dx1.6i/0.1i+w1.2i/0.07i -C${cptfile}+Uk -Bx${bartick} -By+l${unit} -O >> $psfile
else
gmt psscale -Dx1.6i/0.1i+w1.2i/0.07i -C${cptfile} -Bx${bartick} -By+l${unit} -O >> $psfile
fi
gmt psscale -Dx3.2i/0.3i+w2.2i/0.1i -C${cptfile} -Bxa -By+l${unit} -O >> $psfile
gmt psconvert $psfile -A -TEG -E300
# 删除临时文件 使用linux终端rm命令
rm $cptfile $psfile gmt.history gmt.conf