[Geoserver-devel] [JIRA] (GEOS-7856) Imagemosaic: Input Transparent Color for 32bit tifs

Sabine Helm created an issue

GeoServer / ImprovementGEOS-7856

Imagemosaic: Input Transparent Color for 32bit tifs

Issue Type:

ImprovementImprovement

Affects Versions:

2.7.5

Assignee:

Unassigned

Attachments:

gtiff1_sub2.tif, gtiff2_sub2.tif

Components:

image mosaic

Created:

16/Nov/16 9:39 AM

Environment:

Ubuntu 14.04, Tomcat 7, Oracle Java 7

Priority:

MediumMedium

Reporter:

Sabine Helm

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.

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