[gdal-dev] Precision of classification in gdal_sieve.py
even.rouault at spatialys.com
Sun Feb 12 11:48:02 PST 2017
On vendredi 10 février 2017 08:55:32 CET Rahkonen Jukka (MML) wrote:
> See this gis.stackexchange question about gdal_sieve
> -sieve-on-a-raster-layer. By the documentation
> http://www.gdal.org/gdal_sieve.html it is not clear with which precision
> the pixels are classified to have the same value. Is it by integers or does
> sieve handle also floating point numbers?
The current implementation reads the dataset as integer data. So floating point values
are rounded to integers.
Spatialys - Geospatial professional services
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