Download PDF by Erik Westra: Building Mapping Applications with QGIS

By Erik Westra

Create your individual subtle functions to research and demonstrate geospatial details utilizing QGIS and Python

About This Book

  • Make use of the geospatial features of QGIS inside your Python programs
  • Build whole standalone mapping purposes in accordance with QGIS and Python
  • Use QGIS as a Python geospatial improvement environment

Who This ebook Is For

If you're an skilled Python developer who desires to create your personal geospatial functions with minimal fuss, this can be the publication for you. whereas a few familiarity with mapping functions will be a bonus, no previous wisdom of geospatial techniques is needed. whether you may have by no means used QGIS sooner than, this booklet will fast get you as much as speed.

What you'll Learn

  • Use the Python Console to discover and keep an eye on QGIS
  • Perform geospatial improvement projects utilizing the PyQGIS Python library
  • Create priceless geospatial functions applied as QGIS Python plugins
  • Use QGIS as a standalone geoprocessing library inside your Python programs
  • Build complicated interactive map-based GUIs inside your individual Python programs
  • Understand how Python scripting can be utilized to customise the QGIS system
  • Utilize the genuine strength of Python and QGIS to create your personal entire mapping applications

In Detail

QGIS is likely one of the optimum open resource Geographical details platforms. whereas constructing Python geospatial functions will be tough, QGIS simplifies the method by way of combining the required geoprocessing libraries with a cosmopolitan person interface, all of that are at once managed utilizing Python code.

Starting with an creation to QGIS and the way to exploit the integrated QGIS Python Console, we are going to train you the way to jot down Python code that uses the geospatial services of QGIS. construction in this, you'll eventually methods to create your personal subtle standalone mapping purposes equipped on most sensible of QGIS. you'll methods to use the Python Console as a window into the QGIS programming atmosphere, after which use that atmosphere to create your personal Python scripts and plugins to customise QGIS. As your wisdom of the PyQGIS library grows, you'll use it to accomplish a number of real-world geospatial programming projects, culminating within the production of your individual advanced standalone purposes to load, examine, and show geospatial data.

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Building Mapping Applications with QGIS by Erik Westra


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