On 3/18/06, Dieter <[EMAIL PROTECTED]> wrote: > If we care about applications such as graphics artists and home photo > printing, are there any features that need to be added to allow color > calibration?
We're going to use LUTs in the FPGA. With one LUT per channel, at 16K bits each, that's gives us three luts of 10 bits in, 18 bits out. There are various things we can do with the extra address bits and things we can do with the extra data bits. Either way, the basic hardware we need for gamma correction is there. The thing to keep in mind is that if there's some sort of other LUT it's expecting (like with X11's DirectColor mode, as opposed to TrueColor which has a fixed translation), then the software is responsible for compositing two stages of LUT into one. _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
