Hi,
I'm trying to write a script to count of number different value of pixels in raster. Rasters contain only 0 or 1 value and all are in "Mask" catalog (there are about 200). This script must write it to text file, first name then number of pixels.
Like this : Name of raster number of pixel 0, number of pixel 1
I wrote the script below:
import arcpy
from arcpy import env
env.workspace = "E:\\Mask"
outfile = open("E:\\RastStats.txt", 'w')
rastlist = arcpy.ListRasters("*", "")
for raster in rastlist:
arcpy.CalculateStatistics_management(raster, "1", "1", "")
arcpy.BuildRasterAttributeTable_management(raster, "Overwrite")
arcpy.env.rasterStatistics = 'STATISTICS 1 1 (0)'
z= arcpy.env.rasterStatistics
rastname = str(raster)
outfile.write(rastname + " ")
textstring = str(z)
outfile.write(textstring + "\n")
outfile.close()
And it's not working 😞
This form doesn't work:
arcpy.env.rasterStatistics = 'STATISTICS 1 1 (0)'
How I can fix it?