WxGUI Graphical Modeler: Difference between revisions
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3) exports GRASS vector maps to the selected PostGIS database | 3) exports GRASS vector maps to the selected PostGIS database | ||
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{{YouTube| | {{YouTube|1ACAV3ZZO9k|desc=WxGUI modeler - example of post-classification smoothing (remote sensing)}} | ||
== External links == | == External links == | ||
Revision as of 17:15, 15 December 2011
Graphical modeler is a wxGUI extension which allows the user to create, edit, and manage models. It's available from the menu
File -> Graphical modeler
Graphical modeler comes with GRASS 6.4.2+.
Note: the tool is currently under development and distributed as experimental prototype. See also wiki page for developers.
The modeler currently allows to:
- define actions (GRASS commands)
- define data items (raster, vector, 3D raster)
- define relations between data and action items
- define loops (series), conditions
- validate model
- run model
- store model settings to the file (GRASS Model File|*.gxm)
- export model settings to Python script
- export model to image
See also manual page.
Gallery
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Experimental prototype of Graphical Modeler
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Experimental prototype of Graphical Modeler
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Experimental prototype of Graphical Modeler
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Experimental prototype of Graphical Modeler
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Graphical Modeler: run parametrized model
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Graphical Modeler: define model variables
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Graphical Modeler: define loops in the model
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Graphical Modeler: define if/else statements in the model
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Graphical Modeler: define if/else statements in the model - show properties
Video tutorials
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