Re: [sumo-user] Importing Elevation Data from GeoTiff: Error: Unknown co

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

Hello,

the current loader expects a single grayscale colorband (GCI_GrayIndex) with raster data type GDT_Int16.

regards,

Jakob

Am Fr., 26. Feb. 2021 um 13:29 Uhr schrieb SchlenkPa <schlenker@xxxxxxxxxxxxxxxxxx>:

Greetings Sumo-Users,

I intend to create a workflow that imports public data into an
OpenDrive-format with netconvert.
Therefore in the first step I'm trying to import a network from OSM and
public elevation data, I downloaded with QGIS.

The problem is, that i get the following Error: Unknown color band in
input.tiff. Its also shown and highlighted in the attached console output.
<http://sumo-user-mailing-list.90755.n8.nabble.com/file/t568/error.png>

I assume that there is a problem with the exact format of the geotiff, but I
cant find any information on the expected format of netconvert. I would be
very grateful, if anyone could give me advice on that topic.

With best regards
Paul Schlenker



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