Python Geospatial Development EssentialsPackt Publishing Ltd, 17/06/2015 - 192 páginas This book provides you with the resources to successfully develop your own GIS application in Python. The book begins by walking you through the loading and saving of data structures before you start to build the look and feel of your application and create its interactive map window. You'll then move on to managing, editing, and analyzing spatial data from within the application and finish with instructions for packaging the application for distribution. By the end of the book, you should be able to use your GIS application as a template for further development, with the potential to expand and customize it to suit your needs. |
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Página v
... Chapter 2, Accessing Geodata, implements the crucial data loading and saving capabilities of your application for both vector and raster data. Chapter 3, Designing the Visual Look of Our Application, creates and puts together the basic ...
... Chapter 2, Accessing Geodata, implements the crucial data loading and saving capabilities of your application for both vector and raster data. Chapter 3, Designing the Visual Look of Our Application, creates and puts together the basic ...
Página vi
... Chapter 6, Analyzing Geographic Data, develops basic analysis functionality, such as overlay statistics, for vector and raster data. Chapter 7, Packaging and Distributing Your Application, wraps it all up by showing you how to share and ...
... Chapter 6, Analyzing Geographic Data, develops basic analysis functionality, such as overlay statistics, for vector and raster data. Chapter 7, Packaging and Distributing Your Application, wraps it all up by showing you how to share and ...
Página 1
... chapter, you will cover the following: • Learn some of the benefits of creating a GIS application from scratch • Set up your computer, so you can follow the book instructions. • Become familiar with the roadmap toward creating our ...
... chapter, you will cover the following: • Learn some of the benefits of creating a GIS application from scratch • Set up your computer, so you can follow the book instructions. • Become familiar with the roadmap toward creating our ...
Página 3
... Chapter 8, Looking Forward). Finally, the utility and philosophy of free and open source software may be an important motivation for some of you. Many people today, learn to appreciate open source GIS after losing access to subscription ...
... Chapter 8, Looking Forward). Finally, the utility and philosophy of free and open source software may be an important motivation for some of you. Many people today, learn to appreciate open source GIS after losing access to subscription ...
Página 4
... chapters. Specific installation instructions are given for each package in the chapter where they are relevant (see the following table for an overview) so that if you do not want certain functionalities, you can ignore those ...
... chapters. Specific installation instructions are given for each package in the chapter where they are relevant (see the following table for an overview) so that if you do not want certain functionalities, you can ignore those ...
Índice
1 | |
9 | |
Designing the Visual Look
of Our Application | 43 |
Rendering Our Geodata | 75 |
Managing and Organizing Geographic Data | 103 |
Analyzing Geographic Data | 131 |
Packaging and Distributing Your Application | 147 |
Looking Forward | 159 |
Index | 167 |
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Palavras e frases frequentes
affine transform anchor="ne bands basic bbox bounding box button cells chapter class a subclass coordinate coords create def __init__(self default define dist folder EXE file expand=True file format filepath following code following screenshot functionality GDAL geographic data geoj GeoJSON geometries geospatial geospatial metadata GeoTIFF GIS application icon implement Inno Setup input inputwidget install interactive kwargs layer LayerGroup layeritem layeritem in layerspane layerspane libraries MapCanvas class Matplotlib menu method module mouse nodata NumPy open source options window Packt pixel polygon popup_message(self py2exe PyAgg pyshp Python Python Package pythongis raster data raw tags rendering resampling resize runtoolframe script selector self.add_info(general self.layerspane self.statusbar shapefile spatial index specified startx starty statusbar style_options_labels Tkinter tool toolbar toolkit tuple user interface vector and raster vector data visual width xscale zonal statistics zoom