Re: [NTG-context] issues with optical bounds
On 11/18/2018 10:22 PM, Pablo Rodriguez wrote: Hi Hans, many thanks for having released the new beta. I experience opposite results with opbd. The first sample is: \definefontfeature[default][default][protrusion=quality, opbd=yes] \definefontfamily[mainface][rm][Linux Libertine O] \setupbodyfont[mainface, 300pt] \setuppagenumbering[location=] \setupalign[hanging] \showframe \starttext W \stoptext Although the value for that lfbd is only -29, the W is moved too much from its original position. i have no time now but keep in mind that we also have a multiplier (the system is set up to use ratios / fractions, not hard coded numbers also, it makes no sense to experiment too much with only some demo fonts with incomplete coverage ... adapting the low level mechanism to just one font with one character protruding makes no sense (one can tnen better use the non-opbd way) The second sample is (font attached at https://mailman.ntg.nl/pipermail/ntg-context/2018/092527.html): \showframe \definefontfeature[default][default][protrusion=quality, opbd=yes] \definefontfamily[mainface][rm][TestOPBD] \setupbodyfont[mainface, 60pt] \setupalign[hanging] \starttext Ἠ\\ Ἠ\hfill Ἠ\\ Ἦ\hfill ὩὩ\\ ἯἯ\hfill ὩὩ \stoptext Here the changes are tiny. The right values are used in the image at https://github.com/wspr/fontspec/issues/282#issuecomment-287155442. Could you check it? Many thanks for your help, Pablo -- - 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 ___
[NTG-context] issues with optical bounds
Hi Hans, many thanks for having released the new beta. I experience opposite results with opbd. The first sample is: \definefontfeature[default][default][protrusion=quality, opbd=yes] \definefontfamily[mainface][rm][Linux Libertine O] \setupbodyfont[mainface, 300pt] \setuppagenumbering[location=] \setupalign[hanging] \showframe \starttext W \stoptext Although the value for that lfbd is only -29, the W is moved too much from its original position. The second sample is (font attached at https://mailman.ntg.nl/pipermail/ntg-context/2018/092527.html): \showframe \definefontfeature[default][default][protrusion=quality, opbd=yes] \definefontfamily[mainface][rm][TestOPBD] \setupbodyfont[mainface, 60pt] \setupalign[hanging] \starttext Ἠ\\ Ἠ\hfill Ἠ\\ Ἦ\hfill ὩὩ\\ ἯἯ\hfill ὩὩ \stoptext Here the changes are tiny. The right values are used in the image at https://github.com/wspr/fontspec/issues/282#issuecomment-287155442. Could you check it? 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] align=end not working
On Tue, 13 Nov 2018, Hans Hagen wrote:
On 11/10/18 5:56 AM, Aditya Mahajan wrote:
Hi,
According to an old thread
(https://mailman.ntg.nl/pipermail/ntg-context/2016/085877.html), the
option `align=end` should align the last line to be flush right.
However, that is not working. The example from that thread:
\starttext
\showframe \showboxes
\setupalign[end]
\dostepwiserecurse{5}{8}{1}{
\hsize #1cm
What does happen with a short paragraph?\par
}
\stoptext
gives the attached pdf.
fixed in next beta ... (but no beta uploaded yet ... not sure when)
The new beta works better, but it is still not perfect. See attached pdf.
In the second line, "short paragraph" should have been flush right but it
is not.
Thanks,
Aditya
align.pdf
Description: Adobe PDF document
___
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] Issues with RGB to CMYK conversion with color profiles
On 11/14/2018 4:51 PM, Wolfgang Schuster wrote: Jan U. Hasecke schrieb am 14.11.18 um 11:39: Hi all, attached you find my colormanagement tests and I need your help to understand and debug the situation. I am testing together with a friend of mine, a professional colormanager, who does not know ConTeXt. Even without a color profile the results from the normal conversion of colors from cmyk to rgb can result in differences between ConTeXt and Gimp because both use different formulas. This is the formula from ConTeXt (attr-col.lua) r = 1.0 - math.min(1.0,c+k) g = 1.0 - math.min(1.0,m+k) b = 1.0 - math.min(1.0,y+k) and this is the one from Gimp (https://gitlab.gnome.org/GNOME/gimp/blob/master/libgimpcolor/gimpcolorspace.c) r = 1.0 - math.min(1.0,c*(1.0-k)+k) g = 1.0 - math.min(1.0,m*(1.0-k)+k) b = 1.0 - math.min(1.0,y*(1.0-k)+k) Are there more variants? Do we need to support variants? 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] Footnotes and endnotes
> Am 17.11.2018 um 15:43 schrieb Pablo Rodriguez :
>
> On 11/17/18 1:51 PM, Axel Kielhorn wrote:
>> Hello,
>
> Hi Axel,
>
>> I want to show the translator notes in a different way. Right now I
>> have the footnote in green, but the footnote marker in the text does
>> change neither font nor color?> Shouldn’t the marker be green and
>> bold? Setting numberconversion works, but the other options seem to
>> be without effect.
>
>\setupnote[translaternote][textstyle=\bf, textcolor=green]
With this information I found:
https://wiki.contextgarden.net/Unexpected_behavior#Footnotes:_The_Difference_between_.5Csetupnotation_and_.5Csetupnote
The headcolor in \setupnotation is actually the color of the marker in the note
while the maker in the text is defined with \setupnote.
I guess I have to request edit rights for the garden.
DONE
>
>> I want to include longer notes as endnotes. I can change the marker
>> shown with the notes to (1) but he marker in the text does not
>> change. Thus you can’t distinguish between a footnote and an
>> endnote.
>
> As far as I know, left and right arent’t options in \setupnote.
The page mentioned above offers the following solution:
\definenote[commentnote][endnote]
\setupnotation[commentnote] [color=red,left={(},right={)}]
\setupnote [commentnote] [textcommand=\mycommentcommand]
\define[1]\mycommentcommand{\high{\tfxx(#1)}}
Thanks for pointing me in the right direction.
Axel
___
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
___
