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Table of contents Previous: Graphics and the Cursor - Finding Distances Between Points Next: Enhancements - Basic Concepts

7 Enhancements

Enhancements

Table of Contents:

Enhancements are used to improve image contrast and produce colored imagery. This allows you to emphasize the image features you are analyzing. For example, you can enhance thunderstorm cloud tops, low clouds, or fog.

This lesson describes how to:

The following commands are used in this lesson.

CommandFunction
BARdraws a grayscale bar on a frame containing an image
EBblack and white contrast stretching
EUenhancement utility
IMGDISPdisplays image data
SUimage data stretching utility


Table of contents Previous: Graphics and the Cursor - Finding Distances Between Points Next: Enhancements - Basic Concepts

 
 
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