On 13 Mar 2005 at 15:48, Graywolf wrote: > Most likely, but it should not have deleted the oridginal. Do you have the > disc > that came with your video card? I think AG actually adjusts the video card > settings, but who knows how. The advantage of my way is that you know what was > done.
Most cards have this capability, it's called a look-up-table or LUT. it contains an output value for each input value for each colour channel and can be used to linearize and manage gamma. Good calibration software makes use of this utility as do quite a few freeware gamma applications. There is some good info here: http://www.normankoren.com/makingfineprints1A.html Rob Studdert HURSTVILLE AUSTRALIA Tel +61-2-9554-4110 UTC(GMT) +10 Hours [EMAIL PROTECTED] http://members.ozemail.com.au/~distudio/publications/ Pentax user since 1986, PDMLer since 1998
