The ENVI Ecosystem of Solutions

ENVI® Quick Guides

ENVI® Quick Guides are invaluable resources designed to help users navigate and gain familiarity of ENVI products efficiently. These concise documents provide step-by-step instructions, key features, and essential tips, enabling users to quickly understand and perform tasks without needing to delve into extensive manuals. They are particularly useful for new users who need to get up to speed quickly, as well as for experienced users looking to refresh their knowledge or learn new functionalities using remote sensing tools.


Choose from the following categories and start learning:



Open and Display Images

Image Visualizations

Work with Layers and Views

Image Visualizations

Create Color Composites

Image Visualizations

Contrast Stretching

Image Visualizations

Create Annotations

Image Visualizations

View and Edit Metadata

Exploring Raster Data

Explore Pixel Values

Exploring Raster Data

Compute Image Statistics

Exploring Raster Data

View Scatter Plots

Exploring Raster Data

View Profiles

Exploring Raster Data

Measure Features

Exploring Raster Data

Apply Image Filters

Image Pre-Processing

Georeference Images Using Geographic Lookup Tables (GLTs)

Image Pre-Processing

Build Geographic Lookup Tables (GLTs) from Input Geometry

Image Pre-Processing

Scale and Mask Reflectance Images

Image Pre-Processing

Preprocess AVIRIS-3 Radiance Data

Image Pre-Processing

Create a Quick Mosaic

Image Pre-Processing

Create a Color-Balanced Mosaic

Image Pre-Processing

Correct Images for Atmospheric Effects

Image Pre-Processing

Create and Apply Masks

Image Pre-Processing

Create Spatial and Spectral Image Subsets

Image Pre-Processing

Edit Classification Images

Image Classification

Collect Classification Training Data from Image Spectra

Image Classification

Perform a Supervised Classification

Image Classification

Perform an Unsupervised Classification

Image Classification

Evaluate Class Statistics and Confusion Matrices

Image Classification

Create Pan-Sharpened Images

Create Output Products

Create Map Presentations

Create Output Products

Draw Regions of Interest

Labeling and Vector Data

View OpenStreetMap Data

Labeling and Vector Data

View and Filter Shapefile Attributes

Labeling and Vector Data

Introduction to ENVI Modeler

Automated Processing

Creating a Simple ENVI Model

Automated Processing

Export ENVI Models

Automated Processing

Iterators and Aggregator Nodes

Automated Processing

Determine Visibility from an Observer Point

Terrain Analysis

Determine Visibility Along a Route

Terrain Analysis

Determine Visibility from an Area

Terrain Analysis

Analyze Broadband Indices

Spectral Analysis

Use Change Detection Workflow to Monitor Flooding

Spectral Analysis

Compare Image and Reference Spectra

Spectral Analysis

Create Vegetation Products from Hyperspectral Imagery

Spectral Analysis

Analyze Narrowband Vegetation Indices

Spectral Analysis

Want additional support? Let us know how we can help!