[Geoserver-devel] [JIRA] (GEOS-9034) Have SLDService raster classification work against large raster datasets

Andrea Aime created an issue

GeoServer / ImprovementGEOS-9034

Have SLDService raster classification work against large raster datasets

Issue Type:

ImprovementImprovement

Assignee:

Andrea Aime

Components:

sldservice

Created:

26/Nov/18 5:41 PM

Priority:

MediumMedium

Reporter:

Andrea Aime

Steps:

  • Use histogram based operations, instead of collecting all possible values from the raster
  • If the raster is too big, subsample it
  • Allow the caller to define a significant area of interest and work on it instead of using the full extent

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