Working with numeric values

You can use numeric information to explore relationships between digital number (DN) values in various image bands at a specific pixel location.

For more information, see:

  1. Opening the Numeric Values window
  2. About the Numeric Values window
  3. Changing the DN value of a channel
  4. Exporting the numeric values
Parent topic: Image processing
Previous topic: Viewing histograms and statistics
Next topic: Making an image profile

© PCI Geomatics Enterprises, Inc.®, 2026. All rights reserved.