Let’s make a simple first statement by writing canvas = iface.mapCanvas()Īfter writing this in the input line you will have it already executed by hitting the Enter button.

As QGIS provides an enhanced integration of Python the script editor will help you with a code-completion functionality like ArcGIS which will enables you to easily find possible functions and methods for your current “object”. The Python console itself has an input line in the main lower part and an output window in the upper main part. This should be a script you can write and were you can execute commands from: QGIS: Python console with the script function tool marked in red. The console shouldn’t be the preferred way to work with Python. The Python interface is not very “hidden” in both GI systems.įor QGIS simply go to Plugins –> Python Console and you will see a nice console in your QGIS working window. Jump to the QGIS or ArcGIS python syntax for buffer. Nevertheless I recommend to take some coding lessons in Python using CodeAcademy.

So let us check out Python in ArcGIS and QGIS with a buffer analysis as an easy example. Despite any prejudices regarding programming, Python can be a big help in your basic tasks and is a very easy scripting language to learn. Often the usage of GIS never touches the world of programming and I think a lot of GIS users today feel fine with using simple tools and try to avoid tools like Python for their daily work.

Arcmap python