Available with Spatial Analyst license.
Available with Image Analyst license.
Available with 3D Analyst license.
Summary
Multiplies the values of two rasters on a cell-by-cell basis.
Illustration
Usage
The order of inputs is irrelevant for this tool.
If both inputs are integer, the output will be an integer raster; otherwise, it will be a floating-point raster.
If both inputs are single band rasters, or one of the inputs is a constant, the output will be a single band raster.
If both inputs are multiband rasters, or one of the inputs is a constant, the output will be a multiband raster. The number of bands in each multiband input must be the same.
The tool will perform the operation on each band from one input against the corresponding band from the other input. If one of the inputs is a multiband raster and the other input is a constant, the tool will perform the operation against the constant value for each band in the multiband input.
Syntax
arcpy.3d.Times(in_raster_or_constant1, in_raster_or_constant2, out_raster)
| Parameter | Explanation | Data Type |
in_raster_or_constant1 | The input containing the values to be multiplied. A number can be used as an input for this parameter, provided a raster is specified for the other parameter. To specify a number for both inputs, the cell size and extent must first be set in the environment. | Raster Layer; Constant |
in_raster_or_constant2 | The input containing the values by which the first input will be multiplied. A number can be used as an input for this parameter, provided a raster is specified for the other parameter. To specify a number for both inputs, the cell size and extent must first be set in the environment. | Raster Layer; Constant |
out_raster | The output raster. The cell values are the product of the first input multiplied by the second. | Raster Dataset |
Code sample
This example multiplies the values of an input elevation raster by a constant value to convert the elevation values from feet to meters.
import arcpy
from arcpy import env
env.workspace = "C:/data"
arcpy.Times_3d("elevation", 0.3048, "C:/output/outtimes")This example multiplies the values of an input elevation raster by a constant value to convert the elevation values from feet to meters.
# Name: Times_3D_Ex_02.py
# Description: Multiplies the values of two rasters on a cell-by-cell basis.
# Requirements: 3D Analyst Extension
# Import system modules
import arcpy
from arcpy import env
# Set environment settings
env.workspace = "C:/data"
# Set local variables
inRaster = "elevation"
inConstant = 0.3048
# Execute Times
arcpy.Times_3d(inRaster, inConstant, "c:/output/timesout")Environments
Licensing information
- Basic: Requires 3D Analyst or Spatial Analyst
- Standard: Requires 3D Analyst or Spatial Analyst
- Advanced: Requires 3D Analyst or Spatial Analyst