Clip Raster by Polygon

Summary

Clip raster images using either a polygon vector file or manually defined polygons. The input raster should have a spatial reference system.

Usage

ClickData Management> Raster Tools > Clip Raster by Polygon

Settings

• Select File:：Select raster file. Common formats such as tif, tiff, dat, and img are supported.
• Use Vector File：Use a polygon vector file to clip the raster. When this option is selected, a polygon vector file must be imported. Each polygon in the file will generate a separate clipped result file.
  • Polygon File：Specify the polygon vector file used for clipping the raster. Shapefile format and MultiPolygon are supported.
  • Use Attributes Names：Whether to use attribute fields to name the output results.
  • Buffer：Specify whether to buffer the polygon when clipping the raster. If the value is greater than 0, the polygon will be buffered outward to generate a buffered polygon; if less than 0, the polygon will be buffered inward to generate a buffered polygon.

• Output Path: The result output folder path.

  The output results will not overwrite files with the same name.