ENVI Tutorials

These step-by-step tutorials are designed to help you become familiar with features and capabilities of ENVI. ENVI Classic tutorials and associated data files are available from Technical Support for customers with older versions of ENVI.

ENVI - Mosaic Tutorial: Advanced Workflow

ENVI - Mosaic Tutorial: Advanced Workflow

12/16/2013

This tutorial demonstrates how to mosaic scenes with different color variations. It covers color balancing, reordering the display of input scenes, and seamline generation.
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ENVI - Mosaic Tutorial

ENVI - Mosaic Tutorial

12/16/2013

Simple Workflow: This tutorial demonstrates how to usethe Seamless Mosaic tool to mosaic overlapping digital aerial scenes.
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ENVI - Basic Hyperspectral Analysis

ENVI - Basic Hyperspectral Analysis

12/16/2013

This tutorial introduces you to visualization and interactive analysis tools for working with hyperspectral data in ENVI 5.1.
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ENVI - A Quick Start to ENVI 5

ENVI - A Quick Start to ENVI 5

12/16/2013

This Quick Start tutorial is aimed at providing a newer ENVI user with a brief introduction to the graphical user interface and basic capabilities of ENVI 5. This tutorial is designed for customers who are new to ENVI or those who have worked with ENVI Zoom and ENVI Classic in the past.
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ENVI - Viewshed Analysis

ENVI - Viewshed Analysis

12/16/2013

Use the Viewshed Analysis workflow to determine visibility from specified view sources.
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ENVI - Thematic Change Detection

ENVI - Thematic Change Detection

12/16/2013

Use the Thematic Change Detection workflow to identify differences between two classification images of the same scene at different times.
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ENVI - RPC Orthorectification

ENVI - RPC Orthorectification

12/16/2013

For ENVI 5.3, Service Pack 1. Use ground control points, an orthorectified reference image, and a digital elevation model to orthorectify an OrbView-3 scene that contains RPCs.
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ENVI - Image Registration

ENVI - Image Registration

12/16/2013

For ENVI 5.4 and later. Use Image Registration to geometrically align two overlapping images that have different viewing geometry and different terrain distortions. You will align them into the same coordinate system so that corresponding pixels represent the same objects.
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ENVI - Image Change Detection

ENVI - Image Change Detection

12/16/2013

Use the Image Change Detection workflow to compare two images of an area in Indonesia that was impacted by the 2004 tsunami.
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ENVI - Feature Extraction with Rule-Based Classification

ENVI - Feature Extraction with Rule-Based Classification

12/16/2013

Use Feature Extraction to extract asphalt surfaces from a GeoEye-1 multispectral scene.
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Data for ENVI tutorials is available on the ENVI resource DVD or from the list below.
ENVI Tutorial Data (1.9 GB)

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