ENVI Tutorials

These step-by-step tutorials are designed to help you become familiar with features and capabilities of ENVI.

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.
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ENVI - Annotations

ENVI - Annotations

12/16/2013

Learn how to create annotation layers on a QuickBird multispectral image.
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ENVI - Anomaly Detection

ENVI - Anomaly Detection

12/16/2013

Use the Anomaly Detection workflow to detect spectral or color differences between layers, and extract unknown targets that are spectrally distinct from the image background.
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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 - Calibrating Images

ENVI - Calibrating Images

12/16/2013

Calibrate a QuickBird Level-1 image to spectral radiance and reflectance while learning about the various metadata fields that ENVI uses to perform calibration.
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ENVI - Classification

ENVI - Classification

12/16/2013

Use the Classification workflow to perform an unsupervised classification, followed by supervised classification with training data.
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ENVI - Custom Image Format

ENVI - Custom Image Format

12/16/2013

Learn how to create a custom image format, how to write spatial and spectral read routines, and how to open custom images in ENVI.
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ENVI - Custom Open Procedure

ENVI - Custom Open Procedure

12/16/2013

Learn how to open a custom data file that contains embedded metadata, then run the open procedure from the ENVI menu.
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ENVI - Feature Counting

ENVI - Feature Counting

12/16/2013

Use the Feature Counting tool to mark features and view a feature report, while displaying a QuickBird multispectral image.
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ENVI - Feature Extraction with Example-Based Classification

ENVI - Feature Extraction with Example-Based Classification

12/16/2013

Use Feature Extraction to extract rooftops from a QuickBird 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 (1.3 GB)
ENVI Classic Tutorial Data (2200 MB)

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