Image server: how to maintain raster colors

Discussion created by santiah3 on Jun 11, 2010
Latest reply on Jun 22, 2010 by g.doerffelmysynergis-esridist
Hi everyone,

I'm using Image server for the display of one-band rasters. Those raster are made from point polygons with the kernel density function and their purpose is to give information about  contamination.

Those rasters are .tiff, one band 32 bites floating points.

I would like them to display on client side with the colors we have choosen. In our center we are applying a personal color ramp to the raster's layer. The idea would be to keep the colors in the raster directly. I know that we can use colormaps for that but here it's a .tiff 32 bites floating points so it does not support colormaps.
Does someone has another idea?
Thank you very much for your answers