[Geoserver-devel] [JIRA] (GEOS-7669) Allowing users to select band indices for raster data downloads with WPS

[Thanassis Mantes (JIRA)]

Title: Message Title

Thanassis Mantes created an issue   GeoServer / GEOS-7669 Allowing users to select band indices for raster data downloads with WPS Issue Type: Improvement Assignee: Unassigned Components: WPS Created: 04/Aug/16 8:08 AM Priority: Medium Reporter: Thanassis Mantes Hello, when using wps to download raster data, ability to select individual bands from the original raster can be useful. This would be an improvement of the wps-download module for raster in order to reduce download size. The download process should be extended to have a new optional parameter to select the output bands: @DescribeParameter(name = "selectedBands", description = "Band indices", min = 0) int[] bandIndices, If set, the process will perform a band select before generating the output file. In case non existing bands are requested, a clear error message should be reported back to the user. In GeoServer a process that can perform a Band Select on a raster already exists and can be integrated into the current download process execution for raster datasets. Add Comment   This message was sent by Atlassian JIRA (v1000.217.1#100008-sha1:fdd523c)

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