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QGIS Flood Risk Mapping Walkthrough

QGIS Flood Risk Mapping Walkthrough

This video gives an introduction to QGIS and shows how to do some basic flood risk mapping using free Environment Agency and OS data. The guide to the …

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QGIS Quick Tip – Scaled Value Styling

QGIS Quick Tip – Scaled Value Styling

Using attribute values to override symbol styling is common in QGIS. But what do you do when the values are outside a usable value domain? You “scale” the values to a perfectly suited symbol value range!

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AutoFields, get elevation for points (using Python)

AutoFields, get elevation for points (using Python)

AutoFields is a QGIS plugin to get automatic attribute updates when creating or modifying vector features. This video shows how to get elevation (from a DEM) when creating or modifying points using a Python function as expression. You can download the script used in the video from: http://ift.tt/2bpZHt4

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