Supervised classification (Tutorial)
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## Browse for the plugin (it's most comfortable to use the search-field). | ## Browse for the plugin (it's most comfortable to use the search-field). | ||
## Click {{button|text=Install}} | ## Click {{button|text=Install}} | ||
| − | # | + | # Testing the plugin |
| − | ## With the plugin installed, select {{mitem|text=Raster --> | + | ## For the plugin to work, you need to make sure that your [[:wikipdeia:GRASS GIS|GRASS GIS]] installation is working properly: |
| + | ## With the plugin installed, select {{mitem|text=Raster --> Semi Automatic Class Plugin}}. | ||
## In the appearing menu, select the {{button|text=Settings}} tab (figure '''A'''). Click {{button|text=Test Grass GIS}} and wait until the message {{button|text=Test OK}} appears. | ## In the appearing menu, select the {{button|text=Settings}} tab (figure '''A'''). Click {{button|text=Test Grass GIS}} and wait until the message {{button|text=Test OK}} appears. | ||
| + | ## Click the {{button|text=Test QGIS Algorithm}} button and wait again until the {{button|text=Test OK}} message appears. | ||
| + | ## Do the same for the Orfeo Toolbox and Saga algorithms. | ||
Revision as of 16:48, 17 February 2014
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This section is still under construction! This article was last modified on 02/17/2014. If you have comments please use the Discussion page or contribute to the article! |
- This article is part of the QGIS tutorial 2013/14.
In this article, you will learn how to conduct a supervised image classification in QGIS 2.0
- First, you need to install the Semi Automatic Class Plugin
- Click Manage and install plugins.
- In the appearing menu, select Add more.
- Browse for the plugin (it's most comfortable to use the search-field).
- Click Install
- Testing the plugin
- For the plugin to work, you need to make sure that your GRASS GIS installation is working properly:
- With the plugin installed, select Raster --> Semi Automatic Class Plugin.
- In the appearing menu, select the Settings tab (figure A). Click Test Grass GIS and wait until the message Test OK appears.
- Click the Test QGIS Algorithm button and wait again until the Test OK message appears.
- Do the same for the Orfeo Toolbox and Saga algorithms.
