Disabling monitors with bad EDIDs?!?!

[Richard Hughes]

On 24 September 2010 07:07, Kai-Uwe Behrmann <ku.b at gmx.de> wrote:
> Manufacturers have typical good colour measurement equipement and appear to
> put some reasonable colorimetric data inside the EDID. The colorimetric
> precission is of course rough, given that the gamma curves are represented
> by just one float value.

Can't we use the xy co-ordinates provided in the "colour point data"?
Am I missing something obvious?

Thanks.

Richard.