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.
This tutorial demonstrates how to mosaic scenes with different color variations. It covers color balancing, reordering the display of input scenes, and seamline generation. more »
Simple Workflow: This tutorial demonstrates how to usethe Seamless Mosaic tool to mosaic overlapping digital aerial scenes. more »
This tutorial introduces you to visualization and interactive analysis tools for working with hyperspectral data in ENVI 5.1. more »
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. more »
Use the Viewshed Analysis workflow to determine visibility from specified view sources. more »
Use the Thematic Change Detection workflow to identify differences between two classification images of the same scene at different times. more »
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. more »
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. more »
Use the Image Change Detection workflow to compare two images of an area in Indonesia that was impacted by the 2004 tsunami. more »
Use Feature Extraction to extract asphalt surfaces from a GeoEye-1 multispectral scene. more »
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