Dear Pontus, Marco, and Peter,
Thank you for replies.
I tested the following codes:
1)
\startluacode
if languages.current() == "kr" then
context("Korean")
else
context("Not Korean")
end
\stopluacode
2)
\doifelse\currentlanguage{en}{\def\lang{English}}{\def\lang{Not English}}\par
currentlanguage: \lang
are working well.
But, the code
\startluacode
if languages.current() == "kr" then
context([[\def\lang{Korean}]]) %("\def\lang{Korean}")
else
context([[\def\lang{English}]]) %("\def\lang{Korean}")
end
\stopluacode
currentlanguage: \lang
is not working. (undifined control sequence error)
I think that there is a simple way to use lua code for this which I don't know.
I have to read CLD manual.
Thanks again.
Best regards,
Dalyoung
On 2011. 5. 27., at 오후 10:09, ntg-context-requ...@ntg.nl wrote:
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> Today's Topics:
>
> 1. Re: checking mainlanguage setup (Pontus Lurcock)
> 2. Re: checking mainlanguage setup (Marco)
> 3. Re: checking mainlanguage setup (Peter =?utf-8?Q?M=C3=BCnster?=)
> 4. [metafun] graphictext in mkiv (Marco)
> 5. Re: compresslevel and png graphics (mkiv) (Peter Rolf)
> 6. Re: \asciimode and cld (Hans Hagen)
> 7. Re: compresslevel and png graphics (mkiv) (Hartmut Henkel)
> 8. Re: compresslevel and png graphics (mkiv) (Hartmut Henkel)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Fri, 27 May 2011 22:11:24 +1200
> From: Pontus Lurcock <p...@talvi.net>
> To: ntg-context@ntg.nl
> Subject: Re: [NTG-context] checking mainlanguage setup
> Message-ID: <20110527101124.go20...@rae.vm.bytemark.co.uk>
> Content-Type: text/plain; charset=us-ascii
>
> On Fri 27 May 2011, Jeong Dalyoung wrote:
>
>> Is it possible to check what is the mainlanguage set in document?
>> Now, I use \enablemode[kr] to do something A. But, I'd like to do it
>> automatically if possible.
>
> According to http://wiki.contextgarden.net/Modes#System_modes ,
> the mode **kr should be automatically set if kr is the main language
> (I haven't tried it, though).
>
> Pont
>
>
> ------------------------------
>
> Message: 2
> Date: Fri, 27 May 2011 12:22:38 +0200
> From: Marco <net...@lavabit.com>
> To: ntg-context@ntg.nl
> Subject: Re: [NTG-context] checking mainlanguage setup
> Message-ID: <20110527122238.4c709eb2@glyph>
> Content-Type: text/plain; charset=US-ASCII
>
>> I'd like to do the following type of setup.
>>
>>
>> if mainlanguage == kr then
>>
>> do something A
>>
>> elseif mainlanguage == en then
>>
>> do something B
>>
>> else
>> do something C
>>
>> endif
>
> \starttext
> \startluacode
> if languages.current() == "kr" then
> context("Something A")
> elseif languages.current() == "en" then
> context("Something B")
> else
> context("Something C")
> end
> \stopluacode
> \stoptext
>
> Marco
>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Fri, 27 May 2011 12:41:46 +0200
> From: pmli...@free.fr (Peter =?utf-8?Q?M=C3=BCnster?=)
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>
> Subject: Re: [NTG-context] checking mainlanguage setup
> Message-ID: <87ei3kifx1....@micropit.couberia.bzh>
> Content-Type: text/plain; charset=utf-8
>
> On Fri, May 27 2011, Jeong Dalyoung wrote:
>
>> Is it possible to check what is the mainlanguage set in document?
>
> Yes. Example:
>
> %\mainlanguage[fr]
> %\language[fr]
> \starttext
> currentlanguage:
> \doifelse\currentlanguage{fr}{French}{Not French}\par
> currentmainlanguage:
> \doifelse\currentmainlanguage{fr}{French}{Not French}\par
> translate: \translate[fr=Fran?ais, en=French]
> \stoptext
>
> --
> Peter
>
>
> ------------------------------
>
> Message: 4
> Date: Fri, 27 May 2011 12:45:58 +0200
> From: Marco <net...@lavabit.com>
> To: ntg-context@ntg.nl
> Subject: [NTG-context] [metafun] graphictext in mkiv
> Message-ID: <20110527124558.19b42ca1@glyph>
> Content-Type: text/plain; charset=UTF-8
>
> The ?graphictext? makro does not work in mkiv, is it a bug
> or intended? This example works in mkii:
>
> \starttext
> \startMPcode
> draw image(graphictext "FooBar" scaled 8);
> \stopMPcode
> \stoptext
>
> Marco
>
>
>
>
> ------------------------------
>
> Message: 5
> Date: Fri, 27 May 2011 13:57:51 +0200
> From: Peter Rolf <indi...@gmx.net>
> To: ntg-context@ntg.nl
> Subject: Re: [NTG-context] compresslevel and png graphics (mkiv)
> Message-ID: <4ddf91bf.8030...@gmx.net>
> Content-Type: text/plain; charset=UTF-8
>
> Am 26.05.2011 18:17, schrieb Peter Rolf:
>> Am 26.05.2011 12:52, schrieb Peter Rolf:
>>> Am 25.05.2011 21:54, schrieb Hartmut Henkel:
>> [..]
>>>>
>>>> no. There is a "PNG Copy" function for literal embedding of the PNG
>>>> file, but that triggers only, if the file simultaneously satisfies quite
>>>> a few conditions, which are about: non-interlaced, no palette, no
>>>> transparency, no gamma coming with it, no gamma modification requested,
>>>> no white adjustment in the PNG, and a few more rare others. Else it's
>>>> de-compressed and then re-compressed to the \pdfcompresslevel, and
>>>> additional streams and dicts are added. You see in the log if it finally
>>>> was "PNG Copy" or not.
>>>>
>> [..]
>>>>
>>>> These are about the factors affecting the PNG to PDF size. For your big
>>>> PNG graphic you may find a preprocessing (e. g., pngtopnm | pnmtopng
>>>> will definitely remove all fat) that makes it compliant with the "PNG
>>>> copy".
>>>>
>>> I will give that a try. But I doubt that there is much 'fat' on that
>>> graphic. Anyhow, you never know before you have tried it. :-)
>>>
>>
>> No luck. I used imagemagick to convert to pnm and back.
>> Transparency was removed before by adding a white background, also all
>> not critical chunks (ICC profile, backgroundcolor, resolution, creation
>> and modify date, comment) were removed. The graphic is a valid PNG
>> (TweakPNG) and aside from the size, there is nothing special with this
>> graphic. Still no '(PNG copy)'.
>>
>> @luigi: an ICC profile definitely breaks the <png copy> rules
>>
>> The only chunks left are
>>
>> IHDR PNG image header: 5900x4094, 8bits/sample, truecolor, noninterlaced
>> IDAT PNG image data
>> ..
>> IDAT PNG image data
>> IEND end-of-image marker
>>
>> Mh, where is the show stopper? The compression method?
>>
> Looks like some of ConTeXt PDF/X-related settings is causing this. If I
> reduce the code to the pure picture, the '(PNG copy)' is triggered.
> Probably the active color management (default color space) is breaking
> the copy process here.
>
> Sorry for any inconvenience. I should have tested this case before...
>
> Best wishes, Peter
>
>
>> Regards, Peter
>> ___________________________________________________________________________________
>> 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://tex.aanhet.net
>> archive : http://foundry.supelec.fr/projects/contextrev/
>> wiki : http://contextgarden.net
>> ___________________________________________________________________________________
>>
>
>
>
> ------------------------------
>
> Message: 6
> Date: Fri, 27 May 2011 15:07:33 +0200
> From: Hans Hagen <pra...@wxs.nl>
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>
> Cc: Peter M?nster <pmli...@free.fr>
> Subject: Re: [NTG-context] \asciimode and cld
> Message-ID: <4ddfa215.3060...@wxs.nl>
> Content-Type: text/plain; charset=ISO-8859-1; format=flowed
>
> On 27-5-2011 11:00, Peter M?nster wrote:
>> Hello,
>>
>> How can one use \asciimode in cld syntax?
>>
>> This does not seem to work:
>>
>> context.starttext()
>> context.asciimode()
>> context"bla % bla"
>> context.stoptext()
>
> \starttext
>
> \startluacode
> context.startTEXpage()
> context.starttext()
> context.pushcatcodes("txtcatcodes")
> context("bla % bla")
> context.popcatcodes()
> context.stoptext()
> context.stopTEXpage()
> \stopluacode
>
> \stoptext
>
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
> | www.pragma-pod.nl
> -----------------------------------------------------------------
>
>
> ------------------------------
>
> Message: 7
> Date: Fri, 27 May 2011 15:09:14 +0200
> From: "Hartmut Henkel" <hartmut_hen...@gmx.de>
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>,
> ntg-context@ntg.nl
> Subject: Re: [NTG-context] compresslevel and png graphics (mkiv)
> Message-ID: <20110527130914.171...@gmx.net>
> Content-Type: text/plain; charset="utf-8"
>
>>> @luigi: an ICC profile definitely breaks the <png copy> rules
>>>
>>> The only chunks left are
>>>
>>> IHDR PNG image header: 5900x4094, 8bits/sample, truecolor,
>> noninterlaced
>>> IDAT PNG image data
>>> ..
>>> IDAT PNG image data
>>> IEND end-of-image marker
>>>
>>> Mh, where is the show stopper? The compression method?
>>>
>> Looks like some of ConTeXt PDF/X-related settings is causing this. If I
>> reduce the code to the pure picture, the '(PNG copy)' is triggered.
>> Probably the active color management (default color space) is breaking
>> the copy process here.
>
> must be some \pdfimageapplygamma > 0, only this and the \pdfimagehicolor
> primitive can influence this low level stuff.
>
> Btw, just \pdfimageapplygamma > 0 (without setting \pdfgamma and
> \pdfimagegamma) already changes the PNG image, since the luatex (and pdftex)
> internal defaults are not gamma-neutral. No idea if (and then
> to which value) this should be fixed.
>
> Regards, Hartmut
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
>
>
> ------------------------------
>
> Message: 8
> Date: Fri, 27 May 2011 15:09:14 +0200
> From: "Hartmut Henkel" <hartmut_hen...@gmx.de>
> To: mailing list for ConTeXt users <ntg-context@ntg.nl>,
> ntg-context@ntg.nl
> Subject: Re: [NTG-context] compresslevel and png graphics (mkiv)
> Message-ID: <20110527130914.171...@gmx.net>
> Content-Type: text/plain; charset="utf-8"
>
>>> @luigi: an ICC profile definitely breaks the <png copy> rules
>>>
>>> The only chunks left are
>>>
>>> IHDR PNG image header: 5900x4094, 8bits/sample, truecolor,
>> noninterlaced
>>> IDAT PNG image data
>>> ..
>>> IDAT PNG image data
>>> IEND end-of-image marker
>>>
>>> Mh, where is the show stopper? The compression method?
>>>
>> Looks like some of ConTeXt PDF/X-related settings is causing this. If I
>> reduce the code to the pure picture, the '(PNG copy)' is triggered.
>> Probably the active color management (default color space) is breaking
>> the copy process here.
>
> must be some \pdfimageapplygamma > 0, only this and the \pdfimagehicolor
> primitive can influence this low level stuff.
>
> Btw, just \pdfimageapplygamma > 0 (without setting \pdfgamma and
> \pdfimagegamma) already changes the PNG image, since the luatex (and pdftex)
> internal defaults are not gamma-neutral. No idea if (and then
> to which value) this should be fixed.
>
> Regards, Hartmut
> --
> Empfehlen Sie GMX DSL Ihren Freunden und Bekannten und wir
> belohnen Sie mit bis zu 50,- Euro! https://freundschaftswerbung.gmx.de
>
>
> ------------------------------
>
> ___________________________________________________________________________________
> 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://tex.aanhet.net
> archive : https://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
>
> End of ntg-context Digest, Vol 83, Issue 123
> ********************************************
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the
Wiki!
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