calibrate printers colours

[Norman Silverstone]

> Thanks for the pointer, sadly that isn't quite working, or something is 
> odd. The fields for specifying media type, media source, ink type and 
> resolution are all greyed out. Of course what I _want_ to do is have a 
> working set of colour calibration rules for each media. It looks like I 
> could do that with virtual printers - but it's no use if I can't tell it 
> which media I'm trying to print on.
> 
> Any ideas?

I am not particularly well up in these matters but comp.graphics.app is
a very helpful news group.

Norman