WxGUI Graphical Modeler: Difference between revisions

Revision as of 17:44, 7 January 2013

Graphical modeler is a wxGUI extension which allows the user to create, edit, and manage models. It's available in GRASS 6.4.2+ from the menu

File → Graphical modeler

See also manual page and wiki page for development issues.

The modeler currently allows to:

Creating simple model

Define intermediate data

Model parametrization

Define variables

Start model with data item

Creating simple model in wxGUI Graphical Modeler

Start model with data, define relation manually

Creating model with series (loop) - static list of maps

Creating model with series (loop) - dynamic list of maps

Creating model which exports all GRASS vector maps from given mapset to PostGIS database

Creating model which exports all GRASS vector maps from given mapset to PostGIS database (including schema)

1) create schema with name of input mapset

2) copy vector maps from selected mapset to the current and stores their attributes in SQLite database

3) exports GRASS vector maps to the selected PostGIS database

WxGUI modeler - example of post-classification smoothing (remote sensing)

Python editor in wxGUI Graphical Modeler

Vector overlay, area calculation

Graphical modeller in action:

Other products:

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 {{YouTube|1ACAV3ZZO9k|desc=WxGUI modeler - example of post-classification smoothing (remote sensing)}}
 {{YouTube|cCXkrGI20aw|desc=Python editor in wxGUI Graphical Modeler}}
+{{youTube|08EOsWzcGUI|desc=Vector overlay, area calculation}}
 == External links ==