On 6/11/2025 4:05 PM, Pablo Rodriguez via ntg-context wrote:
On 6/11/25 12:13, Max Chernoff via ntg-context wrote:
The file currently in the Standalone Distribution appears to be
corrupted:
$ exiftool $(mtxrun --find-file colo-imp-isocoated_v2_eci.icc)
Many thanks for checking this, Max.
I didn‘t know that it was possible to check color profiles.
No idea if this will fix the issue with ConTeXt, but it's worth a try.
As far as I know, unless the color profile contains "<id>Custom</id>" in
`colorprofiles.xml`, it will not be embedded in the PDF document.
BTW, inspecting the PDF code from the following source,
\setupbackend
[format=PDF/X-3:2002,
intent={ISO Coated v2 300\letterpercent\space (ECI)}]
\setuppagenumbering[location=,]
\starttext
\null
\stoptext
I get these two objects:
2 0 obj
<<
/ProfileCS (cmyk)
/ProfileName (ISO Coated v2 300% \(ECI\))
/URLs [ <<
/F (http://www.color.org)
/FS /URL
>> ]
>>
endobj
3 0 obj
<<
/OutputConditionIdentifier (FOGRA39)
/S /GTS_PDFX
/Type /OutputIntent
>>
endobj
Reference to object #3 is contained in object #7, but I cannot find any
reference to object #2.
Hans, I may be missing something, but object #2 seems orphan to me.
Could you check this?
when you also define profile=... to contain it, it will be referenced,
so i might need to check and not embed the reference when it's not used;
irr validators complain with some mix of internal and excernal anyway
Hans
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