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.
Ubuntu 14.04, Tomcat 7, Oracle Java 7