i need to paint a pretty detailed bump map in photoshop and want to use the 16bit mode. but my 3d model has still some steppings cause of the bump map.
after checking the bump, the values range only from 0-255. even when i check the map in an after effects project with 16bit only 256 values are used for all channels.
here´s (http://www.online-showreel.de/16bit.zip) an example of a "pseudo" 16bit ramp created in photoshop.
thanks in advance,