HUB Flow / ImageStatistics

[Benjamin Jakimow]

In enmap-box\enmapbox\coreapps\imagestatisticsapp\imagestatistics.py -> def computeStats(..) the HUB Flow API is called to get the band statistics.

However, a call like

min, max, mean, n = image.basicStatistics(bandIndicies=[bandInd], mask=mask, grid = grid)  # , controls=controls)

(see also the example in https://bitbucket.org/hu-geomatics/hub-workflow/src/master/hubflow/examples/examples2.py )

raises an Error like

AttributeError: 'Raster' object has no attribute 'basicStatistics'

Traceback (most recent call last):
  File "C:\Users\geo_beja\Repositories\QGIS_Plugins\enmap-box\enmapbox\coreapps\imagestatisticsapp\imagestatistics.py", line 68, in <lambda>
    self.computebtn.clicked.connect(lambda: self.computeStats())
  File "C:\Users\geo_beja\Repositories\QGIS_Plugins\enmap-box\enmapbox\coreapps\imagestatisticsapp\imagestatistics.py", line 245, in computeStats
    min, max, mean, n = image.basicStatistics(bandIndicies=[bandInd], mask=mask)  # , controls=controls)
AttributeError: 'Raster' object has no attribute 'basicStatistics'

[Andreas Janz]

rtd website is now online. find an usage example here:

https://hub-workflow.readthedocs.io/en/latest/hubflow_core.html#hubflow.core.Raster.statistics