# Identifying row and column location of a raster image using ArcGIS 10.1

The solution already available online gives a python syntax error

ERROR 000989

Python syntax error: Parsing error SyntaxError: invalid syntax (line 1)

when I write

$$rowmap + 1   in map algebra expression. Replay The$$RowMap, $$ColMap,$$XMap and $$YMap variables (and some others) are no longer (directly) supported as of ArcGIS 10.0. You can use it via python: arcpy.env.extent = arcpy.Extent(0, 0, 10, 10) #Change to suit # Or arcpy.env.extent = "path to raster" arcpy.env.cellSize = 1 #Change to suit arcpy.gp.SingleOutputMapAlgebra_sa("$$ROWMAP + 1"), "output_raster")



Category: arcgis desktop Time: 2016-07-29 Views: 5

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