From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/102489 Path: news.gmane.org!.POSTED!not-for-mail From: =?UTF-8?B?TGVvIE5pa2tpbMOk?= Newsgroups: gmane.comp.tex.context Subject: Re: PDF/A no longer compliant? 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I tried a few such as veraPDF and Adobe Acrobat=E2=80=99s preflight verifier. I found one of the preflight output files from Acrobat (but not the input document unfortunately) and these were the errors when validated against PDF/A-3a: 1. Device process color used but no PDF/A OutputIntent (101 matches on 1 page) - 1 2. Syntax problem: String object invalid (odd number of hexadecimal characters) I think the second error was due to the BOM. -- Leo On Sat, 3 Nov 2018 at 13:11, luigi scarso wrote: > > > On Fri, Nov 2, 2018 at 9:03 PM Leo Nikkil=C3=A4 wrote: > >> I tried PDF/A a while back and noticed the XMP header has an extra byte >> order mark which validators flagged as =E2=80=9C??=E2=80=9D. >> >> I=E2=80=99ve attached the patch I used to remove it, however I=E2=80=99m= still on an old >> version of ConTeXt so this might not apply cleanly to yours. >> >> You might need to open the patch in a hex editor to see the difference i= n >> the two lines as most text editors will not show the BOM. >> >> -- >> Leo >> > Thank you for the patch. Which validator are you referring to? > > > > -- > luigi > > _________________________________________________________________________= __________ > If your question is of interest to others as well, please add an entry to > the Wiki! > > maillist : ntg-context@ntg.nl / > http://www.ntg.nl/mailman/listinfo/ntg-context > webpage : http://www.pragma-ade.nl / http://context.aanhet.net > archive : https://bitbucket.org/phg/context-mirror/commits/ > wiki : http://contextgarden.net > > _________________________________________________________________________= __________ --000000000000fa52d20579c232a7 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I=E2=80=99m afraid I don=E2=80=99t remember exactly w= hich validator that was. I tried a few such as veraPDF and Adobe Acrobat=E2= =80=99s preflight verifier.

I found one of the pre= flight output files from Acrobat (but not the input document unfortunately)= and these were the errors when validated against PDF/A-3a:

<= /div>
1. Device process color used but no PDF/A OutputIntent (101 match= es on 1 page) - 1
2. Syntax problem: String object invalid (odd n= umber of hexadecimal characters)

I think the secon= d error was due to the BOM.

--
Leo

<= br>
On Sat, 3 Nov 2018 at 13:11,= luigi scarso <luigi.scarso@gm= ail.com> wrote:


On Fri, Nov 2, 201= 8 at 9:03 PM Leo Nikkil=C3=A4 <hello@lnikki.la> wrote:
I tried PDF/A a while back and = noticed the XMP header has an extra byte order mark which validators flagge= d as =E2=80=9C??=E2=80=9D.

I=E2=80=99ve attached the= patch I used to remove it, however I=E2=80=99m still on an old version of = ConTeXt so this might not apply cleanly to yours.

<= div>You might need to open the patch in a hex editor to see the difference = in the two lines as most text editors will not show the BOM.

=
--
Leo
Thank you for the patch= . Which validator are you referring to?



--
luigi
___________________________________________________________________________= ________
If your question is of interest to others as well, please add an entry to t= he Wiki!

maillist : ntg-cont= ext@ntg.nl / http://www.ntg.nl/mailman/listinfo/nt= g-context
webpage=C2=A0 : http://www.pragma-ade.nl / http://context.aanhet.net=
archive=C2=A0 : https://bitbucket.org/phg/context-m= irror/commits/
wiki=C2=A0 =C2=A0 =C2=A0: http://contextgarden.net
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