EASI modeling in Focus

You can use the EASI scripting language to write scripts and run them on data you have open in Focus. You can also open the EASI Modeling window to run EASI scripts for data that is not open in Focus. Dozens of pre-written scripts are available in the CATALYST Professional pro folder.

For details on numeric, string, logical, and modeling (channel, bitmap and special variable) expressions, see the EASI topic in the CATALYST Professional Help.

The online Help provides details on the entire EASI scripting language. EASI Modeling is designed primarily for simple image modeling. While all options are available for EASI MODEL scripts run at the EASI prompt, only a subset of these commands can be used in the EASI Modeling window.

For more information on EASI modeling with CATALYST Professional, contact PCI Customer Support.

  1. Opening the EASI Modeling window
  2. Adding image and bitmap layers to a .pix file
  3. Using simple image models
  4. Understanding the basic modeling logic
  5. Creating an EASI bitmap mask
Parent topic: Image processing
Previous topic: Using the raster calculator
Next topic: Performing change detection

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