Raster histogram
From AWF-Wiki
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# Right click the layer name in the [[TOC]] and select {{mitem|text=Properties --> Histogramm}} | # Right click the layer name in the [[TOC]] and select {{mitem|text=Properties --> Histogramm}} | ||
This dialog displays a histogram for all bands band. Left click and drag a box on the diagram to zoom in. | This dialog displays a histogram for all bands band. Left click and drag a box on the diagram to zoom in. | ||
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| + | The value range of the raster data is evenly divided into bins. The histogram shows how many pixels of the image fall into each of the bins.[[Qgis_histogram_multiband.png|thumb|left|800px|'''Figure A:''' The histograms''Merge'' dialogue in [[QGIS]] 2.14]] | ||
[[Category: Working with Raster Data]] | [[Category: Working with Raster Data]] | ||
Revision as of 19:36, 22 October 2017
- Click the Add raster layer
and select the file C:/OSGeo4W64/geodata/raster/s2/Subset_S2A_MSIL2A_20170619T.tif.
- After clicking Open, the raster layer appears on the QGIS canvas.
- Right click the layer name in the TOC and select Properties --> Histogramm
This dialog displays a histogram for all bands band. Left click and drag a box on the diagram to zoom in.
The value range of the raster data is evenly divided into bins. The histogram shows how many pixels of the image fall into each of the bins.[[Qgis_histogram_multiband.png|thumb|left|800px|Figure A: The histogramsMerge dialogue in QGIS 2.14]]
