Improve Contrast Enhancement in SLD and CSS

Description

The goal is to add some standards remote sensing linear contrast enhancement methods to GeoTools and GeoServer (like this http://www.r-s-c-c.org/node/240) with the ability to control the parameters for the stretch which is not possible via the standard SLD:

We need to extend SLD parsing and processing to apply at least linear contrast stretch as per the following elements:

and

Environment

None

Assignee

Unassigned

Reporter

Ian Turton

Triage

None

Components

Fix versions

Affects versions

Priority

Medium
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