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zoran-cuckovic / QGIS-visibility-analysis

Quantum GIS plugin for visibility analysis
GNU General Public License v3.0
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Unable to use QGIS Viewshed plugin #25

Closed LucySaluki closed 5 years ago

LucySaluki commented 5 years ago

Hi

First I cannot find the icon on my toolbars, it no longer appears Second when I open the viewshed tool from the processing toolbox I have no observer height and radius parameter input boxes, so unsurprisingly I get the following message I am use Windows 10 and QGIS 3.4.1 Madeira

image

I should also say that both the points and the raster are in a PostgreSQL database

Thanks in advance

ERROR! Missing fields: observ_hgt radius Traceback (most recent call last): File "C:/Users/XXXXX/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\ViewshedAnalysis\algorithms\viewshed_raster.py", line 181, in processAlgorithm raise QgsProcessingException(err) _core.QgsProcessingException:

ERROR! Missing fields: observ_hgt radius

Execution failed after 0.64 seconds

Loading resulting layers Algorithm 'Viewshed' finished

zoran-cuckovic commented 5 years ago

Hi! Please check the tutorial on https://landscapearchaeology.org/2018/visibility-analysis-0-6/. Observer height and other parameters are set in the Create viewpoints module.