[Geoserver-users] ImageMosaic: overlapping nodata?

Hi all,

I have a little problem with my GeoServer v2.7.0:

I’m trying to use the ImageMosaic plugin to display a set of GeoTiff images.

I can’t send you a sample of my data for confidentiality issues.

Everything work well except that I‘m in trouble with the overlapping: my images have a no data border with black color and I would like to hide it so I set an InputTransparentColor to black (#000000). The problem is that several images contain black data too, so they are now looking transparent.

I don’t know how to hide this no data border or how to modify the representing color of these no data values.

Any ideas?

Thanks.

Thomas