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Automated Data Processing with PyQGIS

Automating QGIS :
The Course Overview
Installing QGIS 2.18 for Development
Using the QGIS Python Console for Interactive Control
Automatically Starting the Python Console
Using the Python's Script Runner Plugin
Setting Up Your QGIS IDE
Debugging QGIS Python Scripts
Navigating the PyQGIS API
Creating a Traditional QGIS Plugin
Creating a Processing Toolbox Plugin
Storing and Reading Global and Project Preferences
Accessing the Script Path from Within Your Script


Querying Vector Data :
Loading a Vector Layer from a File Sample
Loading a Vector Layer from a Geodatabase
Examining Vector Layer Features and Attributes
Filtering a Layer by Geometry
Filtering a Layer by Attributes
Buffering a Feature
Measuring the Distance between Two Points and Along a Line
Calculating the Area of a Polygon
Creating a Spatial Index
Calculating the Bearing of a Line
Loading Data from a Spreadsheet
Accessing Layer Metadata


Editing Vector Data :
Creating a Vector Layer in Memory
Adding a Point Feature to a Vector Layer
Adding a Line Feature to a Vector Layer
Adding a Polygon Feature, Field, and Other Attributes to a Vector Layer
Joining a shapefile Attribute Table to a CSV File
Changing the Vector Layer Geometry and Features Attribute
Removing Data from a Vector Layer, Deleting, and Re-projecting a Vector Layer
Converting a Shapefile to KML or GeoJSON
Merging and Splitting Shapefiles
Generalizing a Vector Layer
Dissolving Vector Features
Performing a Union on Vector Shapes
Rasterizing a Vector Layer
Exporting a Layer to the GeoPackage Format


Using Raster Data :
Loading a Raster Layer
Loading a NetCDF File
Getting the Cell Size, Width and Height of a Raster Layer
Counting and Swapping Raster Bands
Querying the Value of a Raster at a Specified Point
Reprojecting a Raster
Creating an Elevation hillshade
Creating vector contours from Elevation Data
Sampling a Raster Dataset Using a Regular Grid
Adding Elevation Data to a Line Vertices Using a Digital Elevation Model
Creating a Common Extent for Rasters
Resampling raster Resolution
Counting the Unique Values in a Raster and Mosaicking Rasters
Converting a TIFF Image to a JPEG Image
Creating Pyramids for a raster
Converting a Pixel Location to a Map Coordinate and Vice Versa
Creating a KML Image Overlay for a Raster
Converting a raster to a Vector
Georeferencing a Raster from Control Points
Clipping a Raster Using a Shapefile

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