Re: EFI ColorProof Ink Limit
Re: EFI ColorProof Ink Limit
- Subject: Re: EFI ColorProof Ink Limit
- From: Soren Lindqvist <email@hidden>
- Date: Tue, 21 Aug 2007 10:25:38 +0200
- Thread-topic: EFI ColorProof Ink Limit
Roger,
Curious about your experience, have you tried both solutions? And what was
the result of it?
I did measurement with Epson 9600 UltraChrome inks on Epson matte paper
Cyan:
Chroma 60,0 = Density 1,29
Chroma 56,0 = Density 1,41
Magenta:
Chroma 68,9 = Density 1,19
Chroma 65,0 = Density 1,48
Yellow:
Chroma 105,8 = Density 1,44
In both Cyan and Magenta you "drop" a lot of density by limit at chroma
values. Yellow seems to follow each other along (chroma and density). Is
there not a risk you will limit the gamut doing this? Blue-Purple area for
example.
Regards
Soren
On 8/21/07 4:54 AM, "Roger Breton" <email@hidden> wrote:
>> How about the density? If the density does not "drop" but the chroma does?
>> Is it not a combination of both? I think ink limiting is an art in it self,
>> I am not sure if I would go with the chroma alone....
>>
>> Regards
>> Soren
>
> My experience tells me that density is not the ideal "metric" for deciding
> where to restrict ink. But I agree that's my bias.
>
> Roger Breton
>
>
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden