تحميل كتاب تعلم QGIS لإنشاء خرائط عظيمة Learn QGIS to Create great maps

  

تحميل كتاب تعلم QGIS لإنشاء خرائط عظيمة Learn QGIS to Create great maps

تحميل كتاب تعلم QGIS لإنشاء خرائط عظيمة Learn QGIS to Create great maps 

تحميل كتاب تعلم QGIS لإنشاء خرائط عظيمة Learning QGIS to Create great maps ، استكمالا لسلسلة تعلم GIS نقدم لكم في هذه المقالة كتاب تعلم QGIS لإنشاء خرائط عظيمة Learning QGIS to Create great maps ، من تأليف Anfita Graser .

An introduction to the contents of a book Learning QGIS to Create great maps

Installing QGIS

QGIS runs on Windows, various Linux distributions, Unix, Mac OS X, and Android. The QGIS project provides ready-to-use packages as well as instructions to build from the source code at http://download.qgis.org. We will cover how to install QGIS on two systems, Windows and Ubuntu, as well as how to avoid the most common pitfalls.

Great Maps

In this chapter, we will cover the important features that enable us to create great maps. We will first go into advanced vector styling, building on what we covered in Chapter 2, Viewing Spatial Data. Then, you will learn how to label features by following examples for point labels as well as more advanced road labels with road shield graphics. We will also cover how to tweak labels manually. Then, you will get to know the print composer and how to use it to create printable maps and map books. Finally, we will explain how to create web maps directly in QGIS to present our results online.

Advanced vector styling

This section introduces more advanced vector styling features, building on the basics that we covered in Chapter 2, Viewing Spatial Data. We will cover how to create detailed custom visualizations using the following features:-
  • Graduated styles.
  • Categorized styles.
  • Rule-based styles.
  • Data-defined styles.
  • Heatmap styles.
  • 2.5D styles.
  • Layer effects.

Getting to know the Python Console

The most direct way to interact with the QGIS API (short for Application Programming Interface) is through the Python Console, which can be opened by going to Plugins | Python Console.
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