mxd脚本

1. 关于arcgis的python脚本编程， shape文件出png图片问题

1、点类型的转栅格：

PointToRasterexample1(Python
window)


.

importarcpy
fromarcpyimportenv
env.workspace="c:/data"
arcpy.PointToRaster_conversion("ca_ozone_pts.shp","ELEVATION",
"c:/output/ca_elev","MAXIMUM","",2000)

PointToRasterexample2
(stand-alonescript)

.

#Name:PointToRaster_Ex_02.py
#Description:.
#Requirements:ArcInfo

#Importsystemmoles
importarcpy
fromarcpyimportenv

#Setenvironmentsettings
env.workspace="C:/data"

#Setlocalvariables
inFeatures="ca_ozone_pts.shp"
valField="ELEVATION"
outRaster="c:/output/ca_elev02"
assignmentType="MAXIMUM"
priorityField=""
cellSize=2000

#ExecutePointToRaster
arcpy.PointToRaster_conversion(inFeatures,valField,outRaster,
assignmentType,priorityField,cellSize)

2、面类型的转栅格：

PolygonToRasterexample1
(Pythonwindow)

.

importarcpy
fromarcpyimportenv
env.workspace="c:/data"
arcpy.PolygonToRaster_conversion("ca_counties.shp","NAME",
"c:/output/ca_counties.img",
"MAXIMUM_AREA","MALES",0.25)

PolygonToRasterexample2
(stand-alonescript)

.

#Name:PolygonToRaster_Ex_02.py
#Description:.
#Requirements:ArcInfo

#Importsystemmoles
importarcpy
fromarcpyimportenv

#Setenvironmentsettings
env.workspace="C:/data"

#Setlocalvariables
inFeatures="ca_counties.shp"
valField="NAME"
outRaster="c:/output/ca_counties"
assignmentType="MAXIMUM_AREA"
priorityField="MALES"
cellSize=0.5

#ExecutePolygonToRaster
arcpy.PolygonToRaster_conversion(inFeatures,valField,outRaster,
assignmentType,priorityField,cellSize)

3、线类型转栅格

PolylineToRasterexample1
(Pythonwindow)

.

importarcpy
fromarcpyimportenv
env.workspace="c:/data"
arcpy.PolylineToRaster_conversion("roads.shp","CLASS","c:/output/roads.img",
"MAXIMUM_COMBINED_LENGTH","LENGTH",30)

PolylineToRasterexample2
(stand-alonescript)

.

#Name:PolylineToRaster_Ex_02.py
#Description:.
#Requirements:ArcInfo

#Importsystemmoles
importarcpy
fromarcpyimportenv

#Setenvironmentsettings
env.workspace="C:/data"

#Setlocalvariables
inFeatures="roads.shp"
valField="CLASS"
outRaster="c:/output/roads.tif"
assignmentType="MAXIMUM_COMBINED_LENGTH"
priorityField="LENGTH"
cellSize=30

#ExecutePolylineToRaster
arcpy.PolylineToRaster_conversion(inFeatures,valField,outRaster,
assignmentType,priorityField,cellSize)

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璧板埌,1073,70
璧板埌,750,70
璺宠穬
涓婄埇
璧板埌,35,-94
璺宠穬
涓婄埇
璧板埌,-874,70
寰鐜

镊宸卞纰鎴怲XT鏂囦欢灏监K 銆伞

4. 镐庢牱浣跨敤python宸ュ叿杩涜屾壒閲忓嚭锲撅纻

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