python代码分割栅格

Posted 2023-04-07

import sys
reload(sys)
sys.setdefaultencoding( "utf-8" )
import arcpy
import string

try:
raster = arcpy.GetParameterAsText(0) #clip raster
clip_feat = arcpy.GetParameterAsText(1) #clip featureclass
field = arcpy.GetParameterAsText(2) #name field
outworkspace = arcpy.GetParameterAsText(3) #output ws
outtype = arcpy.GetParameterAsText(4) #output ws
total = int(arcpy.GetCount_management(clip_feat).getOutput(0))
count = 1

for row in arcpy.SearchCursor(clip_feat):
mask = row.getValue("Shape")
extent = str(mask.extent.XMin)+" " +str(mask.extent.YMin)+" " +str(mask.extent.XMax)+" " +str(mask.extent.YMax)
outPath = outworkspace+"\\"+str(row.getValue(field)+outtype)
arcpy.AddMessage("chipping: " + str(row.getValue(field)) + "...count:"+str(total)+"\\"+str(count))
arcpy.Clip_management(raster,extent,outPath,mask,"0","ClippingGeometry")
count = count+1
except arcpy.ExecuteError:
print arcpy.GetMessages()

说这句错了for row in arcpy.SearchCursor(clip_feat):不明白，求指点

参考技术A 恐怕是你定义了一个叫做"len"的变量其当前数据类型为"int"

python touchdesigner-通用代码分割-generalEXT-示例

'''
    The MessageParser and General classes are intended to be the 
    classes that persist from project to project. The General class
    here takes care of fucntions that are universal to all projects. If 
    the function in question applies to only a specific project,
    then it fits better in the venue extension.
'''

messageParser = mod('messageParserEXT').MessageParser

class General(messageParser):
    def __init__(self, my_op):
        messageParser.__init__(self, my_op)
        print("General init")
        return

    def Change_switch(self, message):
        vals        = message.get('vals')

        op('constant1').par.value0 = vals

        return