Re: [NTG-context] PDF/A no longer compliant?

2018-11-03 Thread Leo Nikkilä
I’m afraid I don’t remember exactly which validator that was. I tried a few
such as veraPDF and Adobe Acrobat’s 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 Nikkilä  wrote:
>
>> I tried PDF/A a while back and noticed the XMP header has an extra byte
>> order mark which validators flagged as “??”.
>>
>> I’ve attached the patch I used to remove it, however I’m 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 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
>
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Re: [NTG-context] PDF/A no longer compliant?

2018-11-02 Thread Leo Nikkilä
I tried PDF/A a while back and noticed the XMP header has an extra byte
order mark which validators flagged as “??”.

I’ve attached the patch I used to remove it, however I’m 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 in
the two lines as most text editors will not show the BOM.

--
Leo

On Fri, 2 Nov 2018 at 20:12, luigi scarso  wrote:

>
>
> Il giorno ven 2 nov 2018, 19:06 Rik Kabel 
> ha scritto:
>
>> The example file in the wiki  (at https://wiki.contextgarden.net/PDF/A)
>> no longer verifies as compliant PDF/A. VeraPDF rejects it, and
>> https://www.pdf-online.com/osa/validate.aspx complains:
>>
>> x107.pdf
>> Compliance pdfa-1b
>> Result Document does not conform to PDF/A.
>> Details
>>
>> Validating file "x107.pdf" for conformance level pdfa-1b
>>
>> Invalid content of XMP packet header attribute 'begin': '??'.
>>
>> The property 'pdfx:ConTeXt.Support' is not defined in schema 'PDF/X ID
>> Schema'.
>>
>> The property 'pdfx:TeX.Support' is not defined in schema 'PDF/X ID
>> Schema'.
>>
>> The property 'pdfx:LuaTeX.Version' is not defined in schema 'PDF/X ID
>> Schema'.
>>
>> The property 'pdfx:LuaTeX.Functionality' is not defined in schema 'PDF/X
>> ID Schema'.
>>
>> The property 'pdfx:LuaTeX.LuaVersion' is not defined in schema 'PDF/X ID
>> Schema'.
>>
>> The property 'pdfx:LuaTeX.Platform' is not defined in schema 'PDF/X ID
>> Schema'.
>>
>> The document does not conform to the requested standard.
>>
>> The document's meta data is either missing or inconsistent or corrupt.
>>
>> The document does not conform to the PDF/A-1b standard.
>>
>> Done.
>>
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fix_extra_xmp_bom.patch
Description: Binary data
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[NTG-context] ConTeXt Meeting #7

2013-05-11 Thread Leo Arnold

Hi there,

will the registration open before the end of early bird discount?

Cheers

Leo
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Re: [NTG-context] ConTeXt Meeting #7

2013-05-11 Thread Leo Arnold

Hey Mojca,

I guess DANTE discount will do. But if it was possible, i'd join them 
all and come for free :-P


Best

Leo

On 05/11/2013 11:56 PM, Mojca Miklavec wrote:

On Sat, May 11, 2013 at 11:30 PM, Leo Arnold wrote:

Hi there,

will the registration open before the end of early bird discount?


The dates were most probably copied from the website of meeting in
2010. Jano promised to fix the page in the following days, so no
worries - the early bird discount won't run out before the
registration starts, but you can already become a ConTeXt Group member
to get a discount for the conference ;)

http://group.contextgarden.net/register.shtml

Mojca
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Re: [NTG-context] [wiki] fake account spam

2013-04-05 Thread Leo Arnold

On 04/05/2013 04:09 PM, Arthur Reutenauer wrote:

   Adding an actual captcha seems like the way to go; it may not prevent
all automated account creations, but it clearly filters much better than
a static list of questions with plain-text answers.


... or have them write a letter of motivation and require three letters 
of recommendation from already renowned ConTeXt users ;-)

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Re: [NTG-context] beta

2011-11-03 Thread Leo Razoumov
On Fri, Oct 28, 2011 at 10:24, Hans Hagen pra...@wxs.nl wrote:
 Hi,

 I uploaded a new beta. The biggest new thing is that there is yet another
 table mechanism: extreme tables. There is a manual too:

 http://www.pragma-ade.com/general/manuals/xtables-mkiv.pdf


It would help the navigation if the manual has a hyperlinked table-of-contents.
For some reason it does not.

--Leo--
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Re: [NTG-context] problem with printing pdf files (MKIV on Mac)

2011-05-01 Thread Leo Razoumov
On Thu, Apr 21, 2011 at 17:10, Mojca Miklavec
mojca.miklavec.li...@gmail.com wrote:
 To those Mac users who updated too early,

 From what I read, Apple has confirmed the bug and is working on the
 patch (still nobody knows when it will be released).


Couple of days ago Apple issued an official update to Mac OSX 10.6.7
that supposedly fixed the Postscript fonts problem.

--Leo--
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Re: [NTG-context] equation numbering: subfurmulas

2010-12-10 Thread Leo Razoumov
On Wed, Dec 8, 2010 at 10:12, Mojca Miklavec
mojca.miklavec.li...@gmail.com wrote:
 I took the following document as a source:
    http://wiki.contextgarden.net/images/b/b4/Mathalign.pdf
 (Btw: Aditya, why isn't the latest version also on
 http://dl.contextgarden.net/myway/mathalign.pdf?)

 Section 4.2 says one thing and does the other ...


Indeed. I just downloaded the 30 May 2010 version of Mathalign.pdf
from the link you provided and visual inspection of the section 4.2
reveals no subformula equation labels in the examples. All tags are
numbered from (10) to (28) and non is in the form of  (1a). It seems
that subformulas did not work for the author either.

--Leo--
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Re: [NTG-context] beta

2010-12-02 Thread Leo Razoumov
On Wed, Dec 1, 2010 at 22:58, Aditya Mahajan adit...@umich.edu wrote:
 On Wed, Dec 1, 2010 at 4:25 PM, Mojca Miklavec
 mojca.miklavec.li...@gmail.com wrote:

 On Wed, Dec 1, 2010 at 22:06, Leo Razoumov wrote:
 
  With such a fast changing codebase would it be possible to set up a
  SCM repository to track ConTeXt beta development. GIT/HG/SVN would do
  it. With revision control one can at least roll back changes that are
  broken.

 See at least
   http://gitorious.org/context/context

 and Patrick's git repo (which I use for the context minimals package
 on Arch Linux)

 http://dl.contextgarden.net/distribution/git/

 Aditya
 ___

Mojca, Aditya
thanks for your replies.
http://dl.contextgarden.net/distribution/git/  is hopelessly out of
date. The latest commit is 2010-05-28.
But http://gitorious.org/context/context  is  current (thanks Mojca!)

--Leo--
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Re: [NTG-context] beta

2010-12-01 Thread Leo Razoumov
On Wed, Dec 1, 2010 at 12:10, Hans Hagen pra...@wxs.nl wrote:

 new beta on the ftp server


With such a fast changing codebase would it be possible to set up a
SCM repository to track ConTeXt beta development. GIT/HG/SVN would do
it. With revision control one can at least roll back changes that are
broken.

--Leo--
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[NTG-context] how to flip even pages upside down??

2010-11-27 Thread Leo Razoumov
Hi List,
I am a new ConTeXt user coming from LaTeX background.
To print duplex on my printer I need to flip even pages upside down. I
looked into section 3.7 Arranging Pages of the latest ConTeXt manual
(2010-10-26). It shows how to setup very elaborate page compositions
but somehow I failed to find a solution for my little problem.

Any help/advice is greatly appreciated.

--Leo--
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Re: [NTG-context] how to flip even pages upside down??

2010-11-27 Thread Leo Razoumov
On Sat, Nov 27, 2010 at 19:45, Renaud AUBIN au...@nibua-r.org wrote:
 Hi Leo,

 Uh? Use the right printer driver and set the automatic duplex mode to
 short edge/side?
 Do you have any good reason to do that directly with your pdf instead of
 using the printer configuration?
 If yes, then http://wiki.contextgarden.net/Reference/en/setuparranging
 and http://wiki.contextgarden.net/Imposition

 Cheers,

 Renaud


Currently I am using pstops filter to flip off pages. Reading
ConTeXt manual I got captivated by sheer power and flexibility of
ConTeXt. It can produce quite elaborate booklet layouts with up to 32
pages/sheet. Just flipping every other page should be possible as
well. Being a newbie I simply do not see how.

--Leo--
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Re: [NTG-context] Tabs inside \starttyping \stoptyping

2010-11-24 Thread Leo Razoumov
On Wed, Nov 24, 2010 at 05:07, Richard Stephens
richard.steph...@converteam.com wrote:
 Hello again,

 I am using the latest beta (20.11.2010 12:15) and I've found that a
 file with a [tab] inside \starttyping...\stoptyping results in an
 error.
 Example:
 \starttext
 \starttyping
        Some typing.
 \stoptyping
 \stoptext
 Note the [tab] before Some.


It works fine with context mkiv  2010.07.30 and luatex, version
beta-0.64.0-2010111215 on Ubuntu-9.04.
No errors.

What is your luatex version?

--Leo--
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[NTG-context] wrong name of a *.top file

2010-11-21 Thread Leo Razoumov
Hi All,
I am a new ConTeXt user coming from LaTeX background. I am using
ConTeXt minimals current version on Linux (Ubuntu-9.04)
ConTeXt  ver: 2010.07.30 11:35 MKIV  fmt: 2010.11.18  int: english/english
LuaTeX, Version beta-0.64.0-2010111215

My file is named foo.11.tex (notice two . in a filename). After
running context  foo.11.tex a bunch of files get created with the
names such as
foo.11.log
foo.11.pdf
foo.11.tex
foo.11.tuc

In addition there is a file named foo.top  but NO foo.11.top.

Inspecting the file foo.11.log I noticed the line:

systems : no foo.11.top

Please, correct me if I am wrong but I think that proper name of the
*.toc file in this case should be foo.11.top and not foo.top.
Somehow the present of two . in a filename messed up context/luatex.

If I rename the file to, let say, foo-22.tex with only a single .
remaining, then problem is gone and the file foo-22.top is properly
generated and loaded.

--Leo--
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Re: [NTG-context] System commands are disabled

2007-10-14 Thread Leo
On 2007-10-14 07:04 +0100, Thomas A. Schmitz wrote:
 On Oct 14, 2007, at 7:16 AM, Leo wrote:

 Hi there,

 I have the following code from ConTeXt wiki. I tried it in
 http://live.contextgarden.net/ and the output is correct. But when I
 tried it in the ConTeXt from TeXLive 2007, the metapost graph is not
 displayed in the final pdf file. Any ideas?

 1. Open the file /usr/local/texlive/2007/texmf/web2c/texmf.cnf in the  
 editor of your choice.

 2. scroll down to line 441

 3. change shell_escape = f to shell_escape = t

 HTH

 Thomas

Do you have any idea why the Metapost Graph does not show in the output
pdf file?

Best,
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[NTG-context] System commands are disabled

2007-10-13 Thread Leo
/fonts/map/dvips/lm/lm-ec.map}
fonts   : using map file: 8r-base
{/usr/local/packages/texlive/2007/texmf-dist/fonts/map/pdftex/context/8r-base.m
ap}
fonts   : using map file: t5-base
{/usr/local/packages/texlive/2007/texmf-dist/fonts/map/pdftex/context/t5-base.m
ap}
fonts   : using map file: original-ams-base
{/usr/local/packages/texlive/2007/texmf-dist/fonts/map/pdftex/context/original-
ams-base.map}
fonts   : using map file: original-ams-euler
{/usr/local/packages/texlive/2007/texmf-dist/fonts/map/pdftex/context/original-
ams-euler.map}
fonts   : using map file: original-public-lm
{/usr/local/packages/texlive/2007/texmf-dist/fonts/map/pdftex/context/original-
public-lm.map}
(/usr/local/packages/texlive/2007/texmf-dist/tex/context/base/verb-tex.tex
loading : Context Support Macros / Pretty TEX Verbatim
) [1.1]
systems : end file 4 at line 29
[flush and process 4-mpgraph.mp afterwards]
system  : cont-err loaded
(/usr/local/packages/texlive/2007/texmf-dist/tex/context/base/cont-err.tex
systems : no file 'cont-sys.tex', using 'cont-sys.rme' instead
) ) 
Here is how much of TeX's memory you used:
 1202 strings out of 57405
 20564 string characters out of 529237
 4604673 words of memory out of 5532822
 40977 multiletter control sequences out of 1+5
 75203 words of font info for 38 fonts, out of 120 for 2000
 192 hyphenation exceptions out of 8191
 47i,18n,51p,240b,773s stack positions out of 5000i,500n,6000p,20b,5000s
{/usr/local/packages/texlive/2007/texmf-dist/fonts/enc/dvips/lm/lm-ec.enc}/
usr/local/packages/texlive/2007/texmf-dist/fonts/type1/public/lm/lmr12.pfb/us
r/local/packages/texlive/2007/texmf-dist/fonts/type1/public/lm/lmtt12.pfb
Output written on 4.pdf (1 page, 32357 bytes).
PDF statistics:
 21 PDF objects out of 1000 (max. 8388607)
 13 compressed objects within 1 object stream
 0 named destinations out of 1000 (max. 131072)
 7 words of extra memory for PDF output out of 1 (max. 1000)


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[NTG-context] Ask for an example with \items

2006-12-05 Thread Leo
Dear all,

It seems there is a bug in AUCTeX regarding \items. Can someone give
me an example of ConTeXt document with \items? Thank you.

-- 
Leo

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Re: [NTG-context] Parsing texexec output

2006-11-14 Thread Leo
On Mon, 13/11/06, Philipp Reichmuth wrote:

 Leo schrieb:
 Is this a bug of AUCTeX? If so, could you report it to its developers?

 I did post it on the mailing list some time ago with no reaction. I'll 
 probably post a patch with some smallish ConTeXt-related modifications 
 to AucTeX sometime over the near future.

 Philipp

Philipp,

Thanks a lot. I have seen in AUCTeX's mailing list and seems they need
people that understands ConTeXt well to help out. It is a pity AUCTeX
doesn't support ConTeXt as well as LaTeX.

Regards,
-- 
Leo

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Re: [NTG-context] Parsing texexec output

2006-11-13 Thread Leo
On Mon, 06/11/06, Philipp Reichmuth wrote:

   texexec --nonstopmode

 Does the job, thanks.  AucTeX assumes 
 --passon=-interaction=nonstopmode, which doesn't work.


Is this a bug of AUCTeX? If so, could you report it to its developers?
Thanks.

-- 
Leo

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[NTG-context] ConTeXt sample sourse code

2005-10-22 Thread Leo Liu
Dear ConTeXt users,

I am a beginner of this amazing software. I am just wondering if any one can offer me a simple example for setting up slides format, so that I can play around withit and get better sense of what it can do. It is best if the example can have interaction features and some backgroundschoices. What I have is the windows XP distribution, Miktex, Winedt. Any other suggestions about how to create a slide show would be greatful. 


I really appreciate your kind help.

Wei
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