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Raster Attribute Table QGIS Plugin

QGIS plugin to display and edit Raster Attribute Tables (RATs) for discrete rasters using paletted/unique-values renderer.

The plugin offers also limited support for continuous raster RATs using the single-band/presudocolor renderer.

Supported formats

  • GDAL .aux.xml format
  • Sidecar .vat.dbf format

Supported features

  • RAT creation from a paletted/unique values styled layer

  • QGIS style classification on arbitrary RAT columns

  • RAT editing:

    • values editing
    • row add/remove
    • column add/remove
  • Color support (RGBA)

Demo

RAT creation and editing

qgis-rat-paletted.mp4

Existing RAT classification

qgis-rat-vegetation.mp4

Current limitations/unsupported features

  • Linear binning

Testing

pytest --forked -s

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QGIS Raster Attribute Table Plugin

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  • Python 100.0%