ECTED]>
To: "Marti Maria" <[EMAIL PROTECTED]>
Cc: "Lcms Liste" <[EMAIL PROTECTED]>
Sent: Saturday, September 18, 2004 8:25 PM
Subject: Re: [Lcms-user] Converting Lab to CMYK
Marti Maria schrieb:
>It currently uses ICC encoding, either v2 or v4 on depending
Marti Maria schrieb:
It currently uses ICC encoding, either v2 or v4 on depending on the version of the
Lab profile being used as input/output.
Marti,
I've now also looked at the code. For me it looks like UnrollLabDouble()
converts TYPE_Lab_DBL to either V2 or V4 PCS encoding (as you said),
de
Hi,
>But I'm not sure, which encoding is expcted by the the cmsDoTransform()
>API, since it looks like this is not documented - I think it would be
>necessary to check the code (or to ask Marti).
It currently uses ICC encoding, either v2 or v4 on depending on the version of the
Lab profile bei
Kai-Uwe Behrmann schrieb:
Am 17.09.04, 21:02 +0800 schrieb Peter:
Hello,
I try doing the Lab to CMYK convertion with snippet like below, it works
double fLab[3];
unsigned char nCMYK[4];
fLab[0] = 50.0;
fLab[1] = 80.0;
fLab[2] = 50.0;
hOutProfile = cmsOpenProfileFromFile(szPath, "
Am 17.09.04, 21:02 +0800 schrieb Peter:
> Hello,
>
> I try doing the Lab to CMYK convertion with snippet like below, it works
>
> double fLab[3];
> unsigned char nCMYK[4];
>
> fLab[0] = 50.0;
> fLab[1] = 80.0;
> fLab[2] = 50.0;
> hOutProfile = cmsOpenProfileFromFile(szPa
Hello,
I try doing the Lab to CMYK convertion with snippet like below, it works
double fLab[3];
unsigned char nCMYK[4];
fLab[0] = 50.0;
fLab[1] = 80.0;
fLab[2] = 50.0;
hOutProfile = cmsOpenProfileFromFile(szPath, "r");
hLabProfile = cmsCreateLabProfile(NULL);
hTransf
