On Tue, Oct 24, 2017 at 10:14 AM, luigi scarso <luigi.sca...@gmail.com> wrote:
> On Tue, Oct 24, 2017 at 10:01 AM, Peter Rolf <peter.r...@arcor.de> wrote:
>>
>> Yes. My guess (as I have no ISO documention) at that time was, that the
>> number should be increased with the versions. I couldn't imagine, why
>> the should use a number in that flag (there may be reasons for it, but I
>> donno them).
>>
>> Anyhow, I'll download veraPDF and test all variants with the actual
>> beta. I doubt that the results will differ. If I find any other errors
>> you can fix them at one go. Will report back (probably after lunch
>> break). I hope nobody is in a hurry :D
>
> I have made a test with pdf/a-2a, pdf/a-3a, they pass both the
> verapdf 1.8.4 and 1.9.46-dev
> The problem with the file
> $ cat unrgb.tex
> \nopdfcompression
> \setupexternalfigures[location=default]
> \setuptagging[state=start]
> \setupbackend
> [format=PDF/A-3a,
> intent=sRGB IEC61966-2.1,
> profile={sRGB.icc,default_gray.icc},
> level=0]
> \setupcolors[cmyk=no, pagecolormodel=auto]
> \starttext
> \startTEXpage[offset=1em]
> \externalfigure[cow-brown]
> \stopTEXpage
> \stoptext
>
> is that it includes a pdf (cow-brown.pdf) and this can lead to
> conflicts with the specs. of the setupbackend.
> There is no way to solve this: even is both the pdf are pdf/a-3a ok,
> they can conflict.
> So, the safest way is always to include bitmap images.
>
> --
> luigi
infact
$ convert cow-brown.pdf --flatten -density 300 cow-brown.png
%% unrgb.tex
\nopdfcompression
\setupexternalfigures[location=default]
\setuptagging[state=start]
\setupbackend
[format=PDF/A-3a,
intent=sRGB IEC61966-2.1,
profile={sRGB.icc,default_gray.icc},
level=0]
\setupcolors[cmyk=no, pagecolormodel=auto]
\starttext
\startTEXpage[offset=1em]
\externalfigure[cow-brown.png]
\stopTEXpage
\stoptext
$ context unrgb.tex
$ verapdf -f 3a unrgb.pdf
<?xml version="1.0" encoding="utf-8"?>
<report>
<buildInformation>
<releaseDetails id="core" version="1.8.2"
buildDate="2017-08-14T09:56:00+02:00"></releaseDetails>
<releaseDetails id="validation-model" version="1.8.3"
buildDate="2017-08-21T14:17:00+02:00"></releaseDetails>
<releaseDetails id="gui" version="1.8.4"
buildDate="2017-08-21T14:49:00+02:00"></releaseDetails>
</buildInformation>
<jobs>
<job>
<item size="235110">
<name>/opt/luatex/harald/Indien-2015/unrgb.pdf</name>
</item>
<validationReport profileName="PDF/A-3A validation profile"
statement="PDF file is compliant with Validation Profile
requirements." isCompliant="true">
<details passedRules="131" failedRules="0" passedChecks="430"
failedChecks="0"></details>
</validationReport>
<duration start="1508833358743"
finish="1508833359138">00:00:00.395</duration>
</job>
</jobs>
<batchSummary totalJobs="1" failedToParse="0" encrypted="0">
<validationReports compliant="1" nonCompliant="0"
failedJobs="0">1</validationReports>
<featureReports failedJobs="0">0</featureReports>
<repairReports failedJobs="0">0</repairReports>
<duration start="1508833358683"
finish="1508833359162">00:00:00.479</duration>
</batchSummary>
</report>
--
luigi
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