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Mastering  QGIS

You're reading from   Mastering QGIS Go beyond the basics and unleash the full power of QGIS with practical, step-by-step examples

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Product type Paperback
Published in Sep 2016
Publisher Packt
ISBN-13 9781786460370
Length 486 pages
Edition 2nd Edition
Tools
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Authors (5):
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John Van Hoesen, GISP John Van Hoesen, GISP
Author Profile Icon John Van Hoesen, GISP
John Van Hoesen, GISP
Kurt Menke, GISP Kurt Menke, GISP
Author Profile Icon Kurt Menke, GISP
Kurt Menke, GISP
Paolo Corti Paolo Corti
Author Profile Icon Paolo Corti
Paolo Corti
Richard Smith Jr., GISP Richard Smith Jr., GISP
Author Profile Icon Richard Smith Jr., GISP
Richard Smith Jr., GISP
Luigi Pirelli Luigi Pirelli
Author Profile Icon Luigi Pirelli
Luigi Pirelli
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Table of Contents (13) Chapters Close

Preface 1. A Refreshing Look at QGIS 2. Creating Spatial Databases FREE CHAPTER 3. Styling Raster and Vector Data 4. Preparing Vector Data for Processing 5. Preparing Raster Data for Processing 6. Advanced Data Creation and Editing 7. Advanced Data Visualization 8. The Processing Toolbox 9. Automating Workflows with the Graphical Modeler 10. Creating QGIS Plugins with PyQGIS and Problem Solving 11. PyQGIS Scripting Index

Creating 3D views with QGIS2ThreeJS


This plugin can be used to create beautiful 3D views. It is an implementation of the three.js JavaScript library. It allows you to set up data in QGIS Desktop and export the view to a 3D rendering in a web browser. The 3D view can be navigated with zoom, pan, and tilt controls.

In this section, you will learn how to make 3D views of terrain and how to extrude features into 3D space. The first step is to open the Plugin Manager and install QGIS2ThreeJS. The plugin appears as both a button on the web toolbar and as an item under the Web menu.

Creating 3D views of terrain

The QGIS2ThreeJS plugin can be configured quickly to generate a 3D view of terrain. Here you will use the QGIS terrain.qgs project to generate a view of the Sandia Mountains outside Albuquerque, NM. The project has two layers, a styled DEM, and a hillshade layer. The hillshade layer has been set up with a multiply blending mode to create a color hillshade effect.

To generate the 3D view, follow...

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