[argyllcms] Re: Calibrating a projector with a X-Rite DTP92

I notice you have left the black point correction at 1.0
for calibration.

From your description of the problems, and the nature of the
setup (ie. and LCD often has a different hue's black than white,
and any ambient may have this effect as well), have
you tried setting this to 0 ? It may help.

Graeme Gill.

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