Discussion:
Font resolution with yhmath
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m***@gmail.com
2017-02-15 16:50:55 UTC
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I've used yhmath package in MikTeX 2.9 in order to get some periodic symbols for decimal numbers.
The problem is that "\left(" giving size like "\bigg(" results in a symbol with a very low font resolution as I can see in pdf (LaTeX => PDF). Other sizes don't give this result.
The periodic symbol also has the same low resolution.
I'll try to find another solution for periodic symbol. Does anyone have any idea?

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\documentclass[a4paper,10pt]{book}
\usepackage[utf8x]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{ae,lmodern}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
%
\usepackage{yhmath}
%
\begin{document}
Font resolution
\[(\big(\Big(\bigg(\Bigg(x\Bigg)\bigg)\Big)\big)\]
\[\bigg(\left(\frac{1}{2}\right)\bigg)\]
%
\[\alpha=\frac{822.5}{15\times7\text{,}\wideparen{3}}=7.47\wideparen{72}\]
%
\end{document}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Thanks
Ulrike Fischer
2017-02-15 17:19:41 UTC
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Am Wed, 15 Feb 2017 08:50:55 -0800 (PST) schrieb
Post by m***@gmail.com
I've used yhmath package in MikTeX 2.9 in order to get some periodic symbols for decimal numbers.
The problem is that "\left(" giving size like "\bigg(" results in a symbol with a very low font resolution as I can see in pdf (LaTeX => PDF). Other sizes don't give this result.
The periodic symbol also has the same low resolution.
Looks ok here. Run on the command line
updmap

If the problem persists show your log-file.

Btw: Don't use the ae package, and better use
\usepackage[utf8]{inputenc} instead of utf8x.
--
Ulrike Fischer
http://www.troubleshooting-tex.de/
Jose Ivan Martinez
2017-02-16 10:03:52 UTC
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I did updmap and I refreshed FNDB

From log file and related with yhmath:

("C:\Archivos de programa\MiKTeX 2.9\tex\latex\yhmath\yhmath.sty"
Package: yhmath
LaTeX Font Info: Redeclaring symbol font `largesymbols' on input line 12.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal'
(Font) OMX/lmex/m/n --> OMX/yhex/m/n on input line 12.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold'
(Font) OMX/lmex/m/n --> OMX/yhex/m/n on input line 12.
LaTeX Font Info: Redeclaring math accent \widetilde on input line 13.
LaTeX Font Info: Redeclaring math accent \widehat on input line 14.

You can see the resulting pdf in:
http://personales.gestion.unican.es/martinji/archivos/pruebabigg.pdf

Thanks a lot
bkleine
2017-02-16 10:48:27 UTC
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Post by Jose Ivan Martinez
I did updmap and I refreshed FNDB
("C:\Archivos de programa\MiKTeX 2.9\tex\latex\yhmath\yhmath.sty"
Package: yhmath
LaTeX Font Info: Redeclaring symbol font `largesymbols' on input line 12.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `normal'
(Font) OMX/lmex/m/n --> OMX/yhex/m/n on input line 12.
LaTeX Font Info: Overwriting symbol font `largesymbols' in version `bold'
(Font) OMX/lmex/m/n --> OMX/yhex/m/n on input line 12.
LaTeX Font Info: Redeclaring math accent \widetilde on input line 13.
LaTeX Font Info: Redeclaring math accent \widehat on input line 14.
http://personales.gestion.unican.es/martinji/archivos/pruebabigg.pdf
Thanks a lot
Strange!
two symbols are pixeled the other are not: \bigg and \wideparen.
Ulrike Fischer
2017-02-16 12:23:19 UTC
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Post by Jose Ivan Martinez
I did updmap and I refreshed FNDB
That's not the interesting part of the log.
--
Ulrike Fischer
http://www.troubleshooting-tex.de/
Jose Ivan Martinez
2017-02-16 16:12:11 UTC
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This is the log file:

http://personales.gestion.unican.es/martinji/archivos/pruebabigg.log.txt
;)
Ulrike Fischer
2017-02-16 18:20:35 UTC
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Post by Jose Ivan Martinez
http://personales.gestion.unican.es/martinji/archivos/pruebabigg.log.txt
;)
Is it not. It doesn't mention yhmath (but loads arcs.sty).
--
Ulrike Fischer
http://www.troubleshooting-tex.de/
Jose Ivan Martinez
2017-02-16 17:57:13 UTC
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Finally, I'm going to use arcs package. It works fine.

Thank you so much.
Jose Ivan Martinez
2017-02-28 18:25:38 UTC
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Sorry. I was on a trip

The correct file is this one:
http://personales.gestion.unican.es/martinji/archivos/pruebabigglog.txt

As I said, I'm using arcs package.

Thank you so much.
Piet van Oostrum
2017-03-01 15:07:30 UTC
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Post by Jose Ivan Martinez
Sorry. I was on a trip
http://personales.gestion.unican.es/martinji/archivos/pruebabigglog.txt
As I said, I'm using arcs package.
Thank you so much.
It seems the pixellated symbols come from:
...\fonts\pk\ljfour\public\yhmath\dpi600\yrcmex10.pk
whereas on my system they come from:
.../fonts/type1/public/yhmath/yhcmex.pfb

So it seems your system is missing the yhmath Type1 (scalable) fonts and
therefore uses pixel fonts.

This should be cured by installing the yhmath package
(https://www.ctan.org/pkg/yhmath), probably best by using the MikTeX
package manager.

By the way, your amsmath package is also outdated.
--
Piet van Oostrum <piet-***@pietvanoostrum.com>
WWW: http://pietvanoostrum.com/
PGP key: [8DAE142BE17999C4]
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