[OT] Seeking Accessible Tool for Reading Secure (.pss) Adobe Docs
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I am a member!
I ask on behalf of a friend who is a Linux user with a visual
impairment. He can open and read unencrypted '.pdf', but not the
secured variety. Here's hoping someone can recommend tool(s) for doing
this.
Thanks,
Dave
On 11/05/12 16:26, Dave Hunt wrote:
> I ask on behalf of a friend who is a Linux user with a visual
> impairment. He can open and read unencrypted '.pdf', but not the
> secured variety. Here's hoping someone can recommend tool(s) for doing
> this.
Try gnupdf.org as that should have software with the fullest free PDF
implementation. According to the FSF GNU PDF came off the high priority
list last October, it is likely that Trisquel is not up to current with
whatever the GNU PDF release was then.
You should also bear in mind that at least some of the so called PDF
encryption features are DRM, and then you can expect to be on a no hoper
wrt finding free software support.
Leny / Andrew
> Try gnupdf.org as that should have software with the fullest free PDF
> implementation. According to the FSF GNU PDF came off the high priority
> list last October, it is likely that Trisquel is not up to current with
> whatever the GNU PDF release was then.
Poppler has fullest free PDF support, so GNU PDF is not a high priority
project now.
> You should also bear in mind that at least some of the so called PDF
> encryption features are DRM, and then you can expect to be on a no hoper
> wrt finding free software support.
Okular has an option to disobey these restrictions. Patents are a
reason for this being only an option.
I am a member!
Thanks, everyone! I think the command line tool, pdftk, is his best
bet, and it's in the repositories. He can pass the output from pdftk to
poppler utils, and have text or html.
Cheers,
Dave
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On 11/05/12 17:53, Micha? Mas?owski wrote:
>
> Poppler has fullest free PDF support, so GNU PDF is not a high priority
> project now.
> Okular has an option to disobey these restrictions. Patents are a
> reason for this being only an option.
Thanks for the corrections. Next time I shall check my facts rather
than believe another mailing list.
Leny / Andrew
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http://www.fsf.org/blogs/community/gnu-pdf-project-leaves-high-priority-projects-list-mission-complete and https://en.wikipedia.org/wiki/GNU_PDF
As of 6 October 2011 it has been deprecated by the FSF in favour of Poppler.
Oh and here is something to look forward to with Trisquel 6.0 since it will use Ubuntu 12.04's libraries which will have version 0.18 of Poppler:
As of the version 0.18 release in 2011, the poppler library represents a complete implementation of ISO 32000-1, the PDF format standard, and is the first major free PDF library to support its forms and annotations features.
https://en.wikipedia.org/wiki/GNU_PDF
As of 6 October 2011 it has been deprecated by the FSF in favour of Poppler.
Oh and here is something to look forward to with Trisquel 6.0 since it will
use Ubuntu 12.04's libraries which will have version 0.18 of Poppler:
As of the version 0.18 release in 2011, the poppler library represents a
complete implementation of ISO 32000-1, the PDF format standard, and is the
first major free PDF library to support its forms and annotations features.
"Linux user"? The system is properly called GNU/Linux. Please see http://www.gnu.org/gnu.
A quick search of the internet shows that there are programs to decrypt PDF files. Can you provide some further details? Does this person know the password?
"Linux user"? The system is properly called GNU/Linux. Please see
http://www.gnu.org/gnu.
A quick search of the internet shows that there are programs to decrypt PDF
files. Can you provide some further details? Does this person know the
password?
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