Imagemosaic: Input Transparent Color for 32bit tifs

Description

I want to create an imagemosaic with several 32bit GeoTiffs. The single tifs overlap at the edges and partly have no data values there which appear in the mosaic. To avoid that the possibility to set an "Input Transparent Color" for float values would be great.

I create this Issue as proposed from Simone Giannecchini.
See also http://osgeo-org.1560.x6.nabble.com/Imagemosaic-Input-Transparent-Color-for-32bit-tifs-td5292363.html

I attached two small sample images.

Environment

Ubuntu 14.04, Tomcat 7, Oracle Java 7

Status

Assignee

Unassigned

Reporter

Sabine Helm

Triage

None

Fix versions

None

Affects versions

Components

Priority

Medium
Configure