Hi,
I'm interested in speed of calculation, so rebuilding a profile is not an
option. Also sometimes I do not have the original data so would have to create
it with a CMYK to Lab conversion.
I've seen it done though where calculation of a Lab value using specific
channels is almost instantaneo
> "LB" == Lee Badham writes:
LB> If I have a CMYK profile, is it possible to use it to just convert
LB> to CMY, or CMK and leave out a channel?
Given Marti's reply, if you have the characterization data, you could
try editing out any patches which involve the black ink/toner and create
a new
Hi,
You cannot use a CMYK profile to convert to CMY. One option is to use
CMY=1-RGB, which is widely abused and does not work in CMYK, but it
works on CMY.
Regards
Marti
El 05/07/2013 13:05, Mr Lee Badham escribió:
> Hi,
>
> If I have a CMYK profile, is it possible to use it to just convert
Hi,
If I have a CMYK profile, is it possible to use it to just convert to CMY, or
CMK and leave out a channel?
Would I alter the profile before creating the transform, or make the transform
differently.
Regards,
Lee
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