clip – OpenSourceOptions

QGIS

QGIS: Clip a Raster Layer to an Extent

ByKonrad Hafen March 27, 2021August 23, 2022

Clipping raster layers is a basic operation in many GIS workflows. Since rasters often cover large spatial extents, it is often beneficial to extract (or clip) only the portion of the raster that pertains to a specific study area. This can greatly improve data load and rendering times and decrease the time needed for tools…

PyQGIS | Python

PyQGIS: Clip Vector Layers

ByKonrad Hafen March 3, 2020July 30, 2020

It is very simple to clip vector layers with PyQGIS. This tutorial will demonstrate how to use Python in QGIS to clip a line layer with a polygon layer. First, import the processing module and set the paths to the line, polygon and output layers. The next step is to run the clip tool. This…