Change the legend of raster(need have palette) by extent of map and show/hide each item in legend.
This plugin, show only in legend of raster, need have palette, the classes that inside map extent, and show and hide the classes of legend in the map.
This plugin is developed on the demand of IBAMA(Brazilian Institute of Environment and Renewable Natural Resources)
http://www.ibama.gov.br
See the presentations:
- http://pt.slideshare.net/LuizMotta3/qgis-ibama-rasterlegendsensitive
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