Foris Zoltan wrote:
>
>
>
> Foris Zoltan wrote:
>>
>> I would like to solve the PDF to PDF/A conversion. I know that there is a
>> lot of work but i think that
>> I already solved the following:
>> 1.) Adjust annotations/bookmark actions - remove not allowed actions
>> 2.) Adjust transparency(set to 1)
>> 3.) Adjust Color space (I am not sure that is working in all situations)
>> 4.) Adjust the global catalog(remove prohibited dictionaries)
>> 5.) XMP metadata
>>
>> What I am working currenly is checking font dictionaries and embedding
>> fonts if they are not embedded
>> but the maybe can be embeded because the font exists in the system.
>>
>> I would need help to solve the following:
>> -replace standard type 1 fonts with true type fonts
>> -check the CID fonts
>>
>> I also found out that if the font is embedded as subset the iText(sharp)
>> does not create correct the
>> CID2Gidmap entries, it always put the Identity = the named map and does
>> not create the the map entries
>> which is not PDF/A compliant
>>
>>
>>
>
> another job which should be done is to find out the first/last char for
> the std. type1 fonts. these entries
> are optionally for the std 14 fonts, but if the std. type 1 fonts will be
> replaced with truetype fonts these
> information should be also addede to the embedded font dictionary. This
> also applies for the "Widths" entry.
>
>
if you create the a simple "hello world pdf/a" with the Arial font embedded
as subset(default) and
with the identity-h encoding the result will be not PDF/A compliant.
I checked the compliance with the online tool:
http://www.datalogics.com/products/utils/callaspdfA-onlinedemo.asp
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