Normalize Raster Values
Overview
Normalize raster data by scaling pixel values to the [0, 1] range.
The tool reads the input data according to the defined parameters, performs the corresponding GIS operation, and writes the result as a new dataset.
Use Cases
- Quickly produce normalized raster values for downstream analysis.
- Use as an intermediate step in a longer GIS processing workflow.
- Improve efficiency for batch processing, repeated runs, or standardized delivery.
Parameters
| Parameter | Description | Notes |
|---|---|---|
| Input raster file | Raster file to normalize | Required |
| Output raster file | Normalized output raster file | Required |
Steps
- Start the tool: Open Geoprocessing Toolbox → Spatial Analysis Tools > Pixel Processing, then start the Normalize Raster Values tool pane.
- Prepare input: Select the Input raster file and confirm that the data is complete and readable.
- Set core parameters: Configure any required parameters based on the analysis goal.
- Set output: Specify the Output raster file and confirm that the output path, format, and naming rules meet downstream requirements.
- Run and inspect the result: Click Run, then check whether the value range, distribution, and spatial position of the result meet expectations.
Notes
- When multiple rasters are used together, first confirm that the coordinate system, resolution, extent, and grid alignment are consistent.