Available with Spatial Analyst license.
Available with Image Analyst license.
Performs a Boolean Not (complement) operation on the cell values of the input raster.
If the input values are true (non-zero), the output value is 0. If the input values are false (zero), the output is 1.
The Boolean math tools interpret the inputs as Boolean values in which nonzero values are considered true and zero is considered false.
Only a single input is necessary for this Boolean evaluation to take place.
If the input values are floating point, they are converted to integer values of either 0 or 1 before the operation is performed. If the input value is a floating point 0.0, it is converted to an integer 0. If the input is any value other than 0.0, it is converted to an integer 1. For example, input float values of 0.6, 32.22 and -4.2 will all be treated as 1. The output values are always integer.
If the input is a multiband raster, the output will be a multiband raster. The tool will perform the operation on each band in the input.
If the input is multidimensional raster data, all slices from all variables will be processed. The output will be a multidimensional raster in CRF format.
In map algebra, the equivalent operator symbol for this tool is "~" (link).
See Analysis environments and Spatial Analyst for additional details on the geoprocessing environments that apply to this tool.
| Label | Explanation | Data Type |
Input raster or constant value | The input to use in this Boolean operation. To use a number as an input for this parameter, the cell size and extent must first be set in the environment. | Raster Layer; Constant |
| Label | Explanation | Data Type | Output raster | The output raster. The output cell values will be either 0 or 1. | Raster |
BooleanNot(in_raster_or_constant)
| Name | Explanation | Data Type |
in_raster_or_constant | The input to use in this Boolean operation. To use a number as an input for this parameter, the cell size and extent must first be set in the environment. | Raster Layer; Constant |
| Name | Explanation | Data Type | out_raster | The output raster. The output cell values will be either 0 or 1. | Raster |
This example performs a Boolean Not (complement) operation on a Grid raster and outputs the result as a TIFF raster.
import arcpy
from arcpy import env
from arcpy.sa import *
env.workspace = "C:/sapyexamples/data"
outBooleanNot = BooleanNot("degs")
outBooleanNot.save("C:/sapyexamples/output/outboolnot.tif")This example performs a Boolean Not (complement) operation on a Grid raster.
# Name: BooleanNot_Ex_02.py
# Description: Performs a Boolean complement (NOT) operation on the
# cell values of an input raster
# Requirements: Spatial Analyst Extension
# Import system modules
import arcpy
from arcpy import env
from arcpy.sa import *
# Set environment settings
env.workspace = "C:/sapyexamples/data"
# Set local variables
inRaster = "degs"
# Execute BooleanNot
outBooleanNot = BooleanNot(inRaster)
# Save the output
outBooleanNot.save("C:/sapyexamples/output/outboolnot")