zhangyiss/gmt-template
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Update gmtxy-image.sh

Browse Source
This commit is contained in:
张壹 2019-02-20 11:44:07 -08:00
parent 2a7becdb14
commit c094cb2ab1
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
gmtxy-image.sh
View File

@ -76,18 +76,18 @@ else
fi
#根据横纵坐标的范围计算图片的长和高 我们默认图片宽度为1.5i
range_coor=(${range//// })
pic_height=`echo "scale=4; 2.0 * (${range_coor[3]}-${range_coor[2]})/(${range_coor[1]}-${range_coor[0]})"|bc`
pic_height=`echo "scale=4; 1.5 * (${range_coor[3]}-${range_coor[2]})/(${range_coor[1]}-${range_coor[0]})"|bc`
# 设置绘图参数
gmt gmtset \
FONT_ANNOT_PRIMARY=7.5p,Times-Roman,black \
FONT_ANNOT_PRIMARY=10.5p,Times-Roman,black \
MAP_FRAME_PEN=thinnest,black \
MAP_GRID_PEN_PRIMARY=thinnest,black \
MAP_TICK_PEN_PRIMARY=thinnest,black \
MAP_TICK_LENGTH_PRIMARY=1p/0.5p \
MAP_TITLE_OFFSET=7.5p \
MAP_GRID_CROSS_SIZE_PRIMARY=2p \
FONT_LABEL=7.5p,Times-Roman,black \
MAP_FRAME_AXES=WeSnZ \
FONT_LABEL=10.5p,Times-Roman,black \
MAP_FRAME_AXES=wEsNZ \
MAP_LABEL_OFFSET=2.5p \
MAP_ANNOT_OFFSET_PRIMARY=2.5p
@ -99,17 +99,17 @@ else
else
gmt grdgradient ${gridData} -G${gradfile} -Nt -A0/45
fi
gmt grdimage ${data} -R${range} -C${cptfile} -I${gradfile} -Bx${axistick[0]}g+l"${labels[0]}" -By${axistick[1]}g+l"${labels[1]}" -JX2.0i/${pic_height}i -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/${pic_height}i -K -P > $psfile
else
gmt grdimage ${data} -R${range} -C${cptfile} -Bx${axistick[0]}g+l"${labels[0]}" -By${axistick[1]}g+l"${labels[1]}" -JX2.0i/${pic_height}i -K -P > $psfile
gmt grdimage ${data} -R${range} -C${cptfile} -Bx${axistick[0]}g${axistick[0]}+l"${labels[0]}" -By${axistick[1]}g${axistick[1]}+l"${labels[1]}" -JX1.5i/${pic_height}i -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 [[ ${unit} == 'km+Uk' ]]; then
gmt psscale -Dx0.24i/-0.32i+w1.5i/0.05i+h -C${cptfile}+Uk -Bx${bartick} -By+l${unit} -O >> $psfile
gmt psscale -Dx0.1i/-0.2i+w1.3i/0.05i+h -C${cptfile}+Uk -Bx${bartick} -By+l${unit} -O >> $psfile
else
gmt psscale -Dx0.24i/-0.32i+w1.5i/0.05i+h -C${cptfile} -Bx${bartick} -By+l${unit} -O >> $psfile
gmt psscale -Dx0.1i/-0.2i+w1.3i/0.05i+h -C${cptfile} -Bx${bartick} -By+l${unit} -O >> $psfile
fi
gmt psconvert $psfile -A -TEG -E300
# 删除临时文件 使用linux终端rm命令