dvipng
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Dvipng] Different image dimensions between dvipng 1.14 and 1.15


From: Markus Triska
Subject: Re: [Dvipng] Different image dimensions between dvipng 1.14 and 1.15
Date: Sat, 05 Jan 2019 10:32:34 +0100

Dear Jan-Åke,

thank you for looking into this issue!

The difference I noticed arises between different operating systems: The
issue arises between dvipng 1.14 on Debian, and dvipng 1.15 on OSX.

The full logs, obtained via

    $ dvipng -d -T tight -D 300 -o render.png render.dvi

are, respectively:

    https://www.metalevel.at/ei/dvipng_debian
    https://www.metalevel.at/ei/dvipng_osx

Please see below for the textual difference between these files.

When I do "$ latex --version", I get on Debian:

    pdfTeX 3.14159265-2.6-1.40.17 (TeX Live 2016/Debian)
    kpathsea version 6.2.2
    Copyright 2016 Han The Thanh (pdfTeX) et al.
    There is NO warranty.  Redistribution of this software is
    covered by the terms of both the pdfTeX copyright and
    the Lesser GNU General Public License.
    For more information about these matters, see the file
    named COPYING and the pdfTeX source.
    Primary author of pdfTeX: Han The Thanh (pdfTeX) et al.
    Compiled with libpng 1.6.28; using libpng 1.6.28
    Compiled with zlib 1.2.8; using zlib 1.2.8
    Compiled with poppler version 0.48.0

and on OSX:

    pdfTeX 3.14159265-2.6-1.40.19 (TeX Live 2018/MacPorts 2018.47642_7)
    kpathsea version 6.3.0
    Copyright 2018 Han The Thanh (pdfTeX) et al.
    There is NO warranty.  Redistribution of this software is
    covered by the terms of both the pdfTeX copyright and
    the Lesser GNU General Public License.
    For more information about these matters, see the file
    named COPYING and the pdfTeX source.
    Primary author of pdfTeX: Han The Thanh (pdfTeX) et al.
    Compiled with libpng 1.6.35; using libpng 1.6.35
    Compiled with zlib 1.2.11; using zlib 1.2.11
    Compiled with poppler version 0.69.0

Is there anything I can do to eliminate this difference between the
two installations, so that dvipng produces the same results?

Thank you very much!
Markus


$ diff dvipng_debian dvipng_osx 
1c1
< This is dvipng 1.14 Copyright 2002-2010 Jan-Ake Larsson
---
> This is dvipng 1.15 Copyright 2002-2015 Jan-Ake Larsson
3,4c3,4
< @0 DVI START: PRE 2 25400000/473628672 1000 (3947) ' TeX output 
2019.01.04:1952'
<   OPEN FILE:  '/var/lib/texmf/fonts/map/dvips/updmap/ps2pk.map'
---
> @0 DVI START: PRE 2 25400000/473628672 1000 (3947) ' TeX output 
> 2019.01.04:1905'
>   OPEN FILE:  '/opt/local/var/db/texmf/fonts/map/dvips/updmap/ps2pk.map'
18,20c18,20
<   OPEN METRICS:       
'/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmmi10.tfm'
<   OPEN FILE:  '/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmmi10.tfm'
<   OPEN FT FONT:       
'/usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmmi10.pfb'
---
>   OPEN METRICS:       
> '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmmi10.tfm'
>   OPEN FILE:  '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmmi10.tfm'
>   OPEN FT FONT:       
> '/opt/local/share/texmf-texlive/fonts/type1/public/amsfonts/cm/cmmi10.pfb'
28,30c28,30
<   OPEN METRICS:       
'/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmr10.tfm'
<   OPEN FILE:  '/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmr10.tfm'
<   OPEN FT FONT:       
'/usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmr10.pfb'
---
>   OPEN METRICS:       
> '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmr10.tfm'
>   OPEN FILE:  '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmr10.tfm'
>   OPEN FT FONT:       
> '/opt/local/share/texmf-texlive/fonts/type1/public/amsfonts/cm/cmr10.pfb'
42,44c42,44
<   OPEN METRICS:       
'/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmsy10.tfm'
<   OPEN FILE:  '/usr/share/texlive/texmf-dist/fonts/tfm/public/cm/cmsy10.tfm'
<   OPEN FT FONT:       
'/usr/share/texlive/texmf-dist/fonts/type1/public/amsfonts/cm/cmsy10.pfb'
---
>   OPEN METRICS:       
> '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmsy10.tfm'
>   OPEN FILE:  '/opt/local/share/texmf-texlive/fonts/tfm/public/cm/cmsy10.tfm'
>   OPEN FT FONT:       
> '/opt/local/share/texmf-texlive/fonts/type1/public/amsfonts/cm/cmsy10.pfb'
90c90
<   IMAGE:      505x43
---
>   IMAGE:      505x41
105c105
<   FT CHAR:    14 at (-1,31) tfmw 291271
---
>   FT CHAR:    14 at (-1,30) tfmw 291271
111c111
<   FT CHAR:    ':' 58 at (30,31) tfmw 182045
---
>   FT CHAR:    ':' 58 at (30,30) tfmw 182045
115c115
<   FT CHAR:    'Q' 81 at (53,31) tfmw 518098
---
>   FT CHAR:    'Q' 81 at (53,30) tfmw 518098
121c121
<   FT CHAR:    2 at (95,31) tfmw 509726 drift (-1,0)
---
>   FT CHAR:    2 at (95,30) tfmw 509726 drift (-1,0)
125c125
<   FT CHAR:    0 at (137,31) tfmw 409601
---
>   FT CHAR:    0 at (137,30) tfmw 409601
129c129
<   FT CHAR:    '!' 33 at (174,31) tfmw 655361
---
>   FT CHAR:    '!' 33 at (174,30) tfmw 655361
133c133
<   FT CHAR:    'Q' 81 at (227,31) tfmw 518098
---
>   FT CHAR:    'Q' 81 at (227,30) tfmw 518098
137c137
<   FT CHAR:    2 at (269,31) tfmw 509726 drift (-1,0)
---
>   FT CHAR:    2 at (269,30) tfmw 509726 drift (-1,0)
141c141
<   FT CHAR:    0 at (311,31) tfmw 409601
---
>   FT CHAR:    0 at (311,30) tfmw 409601
145c145
<   FT CHAR:    2 at (346,31) tfmw 509726
---
>   FT CHAR:    2 at (346,30) tfmw 509726
148c148
<   FT CHAR:    'f' 102 at (388,31) tfmw 327681 drift (1,0)
---
>   FT CHAR:    'f' 102 at (388,30) tfmw 327681 drift (1,0)
151c151
<   FT CHAR:    'L' 76 at (409,31) tfmw 446010
---
>   FT CHAR:    'L' 76 at (409,30) tfmw 446010
153c153
<   FT CHAR:    ';' 59 at (437,31) tfmw 182045 drift (1,0)
---
>   FT CHAR:    ';' 59 at (437,30) tfmw 182045 drift (1,0)
156c156
<   FT CHAR:    'R' 82 at (455,31) tfmw 497608
---
>   FT CHAR:    'R' 82 at (455,30) tfmw 497608
160c160
<   FT CHAR:    'g' 103 at (487,31) tfmw 327681
---
>   FT CHAR:    'g' 103 at (487,30) tfmw 327681



reply via email to

[Prev in Thread] Current Thread [Next in Thread]