[NTG-context] Layer presets / size of type area
Hi, I setup a layer to the size of the typearea and expect the corner presets to place my figures into the corners, but \makeupwidth/height are smaller than the typearea (same with \textwidth). Why? Hraban \setuplayout[ width=120mm, backspace=16mm, height=192mm, topspace=6mm, header=8mm, footer=6mm, ] \showframe \definelayer[TA] [x=16mm, y=14mm, width=\makeupwidth, height=\makeupheight] \setupbackgrounds[page][background=TA] \def\Square{\framed[width=1cm,height=1cm]{S}} \starttext \strut \setlayer[TA][preset=leftbottom]{\Square} \setlayer[TA][preset=rightbottom]{\Square} \setlayer[TA][preset=lefttop]{\Square} \setlayer[TA][preset=righttop]{\Square} \stoptext ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] Transparency in PNGs becomes black in PDF/X
I think this is the same problem that I had in Bassenge: The transparent part of PNGs like the attached one becomes black if I try to make an PDF/X. I hope that is solvable... \setupbackend[format=PDF/X-1a:2001] \starttext \externalfigure[kinder/esel_kl] \stoptext Best, Hraban ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
Am 2019-12-19 um 20:21 schrieb Hans Hagen : > > On 12/19/2019 7:46 PM, Henning Hraban Ramm wrote: > >> Massi said the crop marks are defined in grayscale black, but wants CMYK >> black. >> In layout programs crop and registration marks are usually set in a color >> named "Registration" (not register, my mistake) or the like, and it maps to >> all color plates, i.e. mostly CMYK 1,1,1,1, but also spot colors. You need >> that for manual film montage. > > So what is 1,1,1,1 ? Quite some mixed ink i guess? Kind of brown + black? C,M,Y,K each 100% (no relationship to 1,1,1-Trichloroethane) > I can add some control over these cropmark colors by using symbolic names > (later). That would be nice. If you print on an office printer and cut yourself, it might make sense to use very light (e.g. yellow) crop marks. Since I also sometimes need folding marks, I need to look into that sourcecode… Hraban ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
On 12/19/2019 7:46 PM, Henning Hraban Ramm wrote: Massi said the crop marks are defined in grayscale black, but wants CMYK black. In layout programs crop and registration marks are usually set in a color named "Registration" (not register, my mistake) or the like, and it maps to all color plates, i.e. mostly CMYK 1,1,1,1, but also spot colors. You need that for manual film montage. So what is 1,1,1,1 ? Quite some mixed ink i guess? Kind of brown + black? I can add some control over these cropmark colors by using symbolic names (later). Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
> Am 2019-12-19 um 19:11 schrieb mf : > >> There is no option to change the color for the rules and the only option you >> have is to use color conversion. >> \setupcolors[cmyk=yes,rgb=no] > I do have this setup, but it produces grayscale crop marks. > > I was told by two different printshops that grayscale raises problems with > recent versions of PDF software (verification? imposition? I've not asked), > that complains about that, because it treats grayscale as RGB, splitting it > on C, M and Y channels, instead of mapping it only to the K channel. I’d regard that a misconfiguration on their side. Maybe it helps to define the output intent: https://wiki.contextgarden.net/Command/setupbackend https://wiki.contextgarden.net/PDFX >> If you need more control you can create your own marks and add them as >> background for the page. > I've seen there's something about that in the mailing list history. I'll look > into that. > > BTW, the MP file producing the marks is > > metapost/context/base/mpiv/mp-crop.mpiv Sorry for mixing up marks and markings. > Am 2019-12-19 um 19:08 schrieb Hans Hagen : > Can I change their color, in particular into a CMYK black (0,0,0,1.0)? > > Just curious ... isn't gray (g G) equivalent enough? I assume that a cmyk > prepress document can have gray scale images too. Grayscale color space is device dependent, as well as CMYK and RGB color definitions without a profile; it should be the same as black CMYK channel, but needs not to. >>> It would also make sense to use CMYK register color (1,1,1,1). >> I do agree. > I might agree if I know what is meant here. Massi said the crop marks are defined in grayscale black, but wants CMYK black. In layout programs crop and registration marks are usually set in a color named "Registration" (not register, my mistake) or the like, and it maps to all color plates, i.e. mostly CMYK 1,1,1,1, but also spot colors. You need that for manual film montage. Greetlings, Hraban ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
There is no option to change the color for the rules and the only option you have is to use color conversion. \setupcolors[cmyk=yes,rgb=no] I do have this setup, but it produces grayscale crop marks. I was told by two different printshops that grayscale raises problems with recent versions of PDF software (verification? imposition? I've not asked), that complains about that, because it treats grayscale as RGB, splitting it on C, M and Y channels, instead of mapping it only to the K channel. If you need more control you can create your own marks and add them as background for the page. I've seen there's something about that in the mailing list history. I'll look into that. BTW, the MP file producing the marks is metapost/context/base/mpiv/mp-crop.mpiv Massi ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
On 12/19/2019 6:24 PM, mf wrote: Il 19/12/19 18:07, Henning Hraban Ramm ha scritto: Am 2019-12-19 um 16:41 schrieb mf : Hello list, \setuplayout[marking=on] typesets crop marks that are in grayscale black. Can I change their color, in particular into a CMYK black (0,0,0,1.0)? Just curious ... isn't gray (g G) equivalent enough? I assume that a cmyk prepress document can have gray scale images too. There’s no parameter, and I don’t understand how the markings are set in https://source.contextgarden.net/tex/context/base/mkiv/strc-mar.mkiv No, that's about markings, a different thing. I think the right file is page-mrk.mkiv. The crop marks are made with MP. I'm looking into it... Maybe you see more… There’s an example for custom marks at the bottom. It would also make sense to use CMYK register color (1,1,1,1). I do agree. I might agree if I know what is meant here. Hans - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
mf schrieb am 19.12.2019 um 18:24: Il 19/12/19 18:07, Henning Hraban Ramm ha scritto: Am 2019-12-19 um 16:41 schrieb mf : Hello list, \setuplayout[marking=on] typesets crop marks that are in grayscale black. Can I change their color, in particular into a CMYK black (0,0,0,1.0)? There’s no parameter, and I don’t understand how the markings are set in https://source.contextgarden.net/tex/context/base/mkiv/strc-mar.mkiv No, that's about markings, a different thing. I think the right file is page-mrk.mkiv. The crop marks are made with MP. I'm looking into it... There is no option to change the color for the rules and the only option you have is to use color conversion. \setupcolors[cmyk=yes,rgb=no] If you need more control you can create your own marks and add them as background for the page. Wolfgang ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] accessing glyph in private area
On 12/19/19 9:50 AM, Hans Hagen wrote: > [...] > \enabledirectives[otf.keepnames] > [...] > 6\fontchar{u1F004} Many thanks for your reply, Hans. It took me some minutes to realize that characters in \fontchar{uFE4EA} had to respect the case (both upper and lower). Many thanks for your help, Pablo -- http://www.ousia.tk ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
Il 19/12/19 18:07, Henning Hraban Ramm ha scritto: Am 2019-12-19 um 16:41 schrieb mf : Hello list, \setuplayout[marking=on] typesets crop marks that are in grayscale black. Can I change their color, in particular into a CMYK black (0,0,0,1.0)? There’s no parameter, and I don’t understand how the markings are set in https://source.contextgarden.net/tex/context/base/mkiv/strc-mar.mkiv No, that's about markings, a different thing. I think the right file is page-mrk.mkiv. The crop marks are made with MP. I'm looking into it... Maybe you see more… There’s an example for custom marks at the bottom. It would also make sense to use CMYK register color (1,1,1,1). I do agree. Massi ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] setting the color of cropmarks
Am 2019-12-19 um 16:41 schrieb mf : > > Hello list, > > \setuplayout[marking=on] typesets crop marks that are in grayscale black. > > Can I change their color, in particular into a CMYK black (0,0,0,1.0)? There’s no parameter, and I don’t understand how the markings are set in https://source.contextgarden.net/tex/context/base/mkiv/strc-mar.mkiv Maybe you see more… There’s an example for custom marks at the bottom. It would also make sense to use CMYK register color (1,1,1,1). Best, Hraban ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
[NTG-context] setting the color of cropmarks
Hello list, \setuplayout[marking=on] typesets crop marks that are in grayscale black. Can I change their color, in particular into a CMYK black (0,0,0,1.0)? Thanks, Massi ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___
Re: [NTG-context] accessing glyph in private area
On 12/18/2019 8:33 PM, Pablo Rodriguez wrote: Dear list, I have the following sample: \definefontfamily[emoj][rm][Noto Emoji] \setupbodyfont[emoj] \starttext \utfchar{0x23f0} \utfchar{0xfe4eb} \utfchar{0xfe4eb} \stoptext Is there any way to access glyphs from the private area (0Xfe4eb in the sample) in ConTeXt? I would need to use these glyphs for a presentation I have. Many thanks for your help, \enabledirectives[otf.keepnames] \definefontfamily[emoj][rm][Noto Emoji] \setupbodyfont[emoj] \starttext 1 2 3 4 6\fontchar{u1F004} \stoptext you need to wipe the font cache then - Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl - ___ 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://context.aanhet.net archive : https://bitbucket.org/phg/context-mirror/commits/ wiki : http://contextgarden.net ___