Applying single legend to multiple layers
по адресу http://gis-lab.info/qa/qgis-multiqml-eng.html
Tool background and description.
This tool can be used for applying a single legend file (qml) for multiple raster or vector layers in QGIS.
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Installation notes
Plugin is available via QGIS official repository.
MultiQML is under development and tested with QGIS 2.0 and higher.
You can obtain sources with this command:
git pull git@github.com:nextgis/MultiQML.git
How does it work
After plugin installation and startup by clicking
main window will appear:
At left there is a layers list which shows layers depending of the active selector «Raster» or «Vector». To apply style to layers:
- select layers in list (press "Select all layers" to select all available layers of the given type)
- if you want to make style default — check "Save as default" checkbox
- press "Apply style" button and select desired .qml
To restore original styles: select layers and press "Restore initial style".
Demo
In this demo, the tool is used to apply a single legend to series of uniformly indexed raster, that have comparable color tables. During demo it is also used to use single min-max legends for series of USGS dems.
<object width="943" height="576">
<param name="movie" value="/images/qgis-multiqml-01.swf"> <embed src="/images/qgis-multiqml-01.swf" width="943" height="576"> </embed>
</object>
Contacts
If you want report a bug or want make suggestion — use bugtracker. Also if you have a question about the script or plugin usage, you can contact us directly.