Re: gm convert bla.jpg bla.pdf multiplies SEVENFOLD the file's size !

Mehdi <[email protected]> Sun, 9 Dec 2018 00:13:21 +0100
Newsgroups gmane.comp.video.graphicsmagick.bugs
Message-ID <CAB5O8OxDx6HmqS8Gr72ngo6+KpLhO9Eszv9GFeLc-TP=vt1Y+A@mail.gmail.com>
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I don't exactly, but that's for GM:

> GraphicsMagick 1.3.31 2018-11-17 Q16 http://www.GraphicsMagick.org/
> Copyright (C) 2002-2018 GraphicsMagick Group.
> Additional copyrights and licenses apply to this software.
> See http://www.GraphicsMagick.org/www/Copyright.html for details.
> Feature Support:
>   Native Thread Safe       yes
>   Large Files (> 32 bit)   yes
>   Large Memory (> 32 bit)  yes
>   BZIP                     no
>   DPS                      no
>   FlashPix                 no
>   FreeType                 yes
>   Ghostscript (Library)    no
>   JBIG                     yes
>   JPEG-2000                no
>   JPEG                     yes
>   Little CMS               no
>   Loadable Modules         no
>   OpenMP                   yes (201511)
>   PNG                      yes
>   TIFF                     no
>   TRIO                     no
>   UMEM                     no
>   WebP                     yes
>   WMF                      no
>   X11                      yes
>   XML                      no
>   ZLIB                     yes
> Host type: x86_64-pc-linux-gnu
> Configured using the command:
>   ./configure  '--with-quantum-depth=3D16'
> Final Build Parameters:
>   CC       =3D gcc
>   CFLAGS   =3D -fopenmp -g -O2 -Wall -pthread
>   CPPFLAGS =3D -I/usr/include/freetype2
>   CXX      =3D g++
>   CXXFLAGS =3D -pthread
>   LDFLAGS  =3D -L/usr/lib/x86_64-linux-gnu
>   LIBS     =3D -ljbig -lwebp -lwebpmux -lfreetype -ljpeg -lpng16 -lXext
> -lX11 -llzma -lz -lm -lpthread


And that's for uname -a:

> Linux debian 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-27) x86_64
> GNU/Linux

I guess that means everything is in 64 bits. Ok for "define". Now, I don't
know if using memory is the problem, since it says "cache":

> convert-im6.q16: unable to extent pixel cache `Succ=C3=A8s' @
> fatal/cache.c/CacheSignalHandler/3626.
> convert-im6.q16: unable to extent pixel cache `Aucun fichier ou dossier d=
e
> ce type' @ fatal/cache.c/CacheSignalHandler/3626.

is what it says when trying with 200 Mo big directories. GM for the same
case, died with "gm convert: abort due to signal 7 (SIGBUS) "Bus Error"...
              fish: 'gm convert -limit memory 4GB -d=E2=80=A6' terminated b=
y signal
SIGABRT (Abandon)".

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<div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div di=
r=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr"><div dir=3D"ltr">I don&#39;t ex=
actly, but that&#39;s for GM:<div><blockquote class=3D"gmail_quote" style=
=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(20=
4,204,204);border-left-style:solid;padding-left:1ex">GraphicsMagick 1.3.31 =
2018-11-17 Q16 <a href=3D"http://www.GraphicsMagick.org/" target=3D"_blank"=
>http://www.GraphicsMagick.org/</a><br>Copyright (C) 2002-2018 GraphicsMagi=
ck Group.<br>Additional copyrights and licenses apply to this software.<br>=
See <a href=3D"http://www.GraphicsMagick.org/www/Copyright.html" target=3D"=
_blank">http://www.GraphicsMagick.org/www/Copyright.html</a> for details.<b=
r>Feature Support:<br>=C2=A0 Native Thread Safe =C2=A0 =C2=A0 =C2=A0 yes<br=
>=C2=A0 Large Files (&gt; 32 bit) =C2=A0 yes<br>=C2=A0 Large Memory (&gt; 3=
2 bit) =C2=A0yes<br>=C2=A0 BZIP =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 DPS =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0no<br>=C2=A0 FlashPix =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 FreeType =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes<br>=C2=A0 Ghost=
script (Library) =C2=A0 =C2=A0no<br>=C2=A0 JBIG =C2=A0 =C2=A0 =C2=A0 =C2=A0=
 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes<br>=C2=A0 JPEG-2000 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0no<br>=C2=A0 JPEG =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes<br>=C2=
=A0 Little CMS =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=
=A0 Loadable Modules =C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 OpenMP =C2=A0=
 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes (201511)<br>=
=C2=A0 PNG =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0yes<br>=C2=A0 TIFF =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 TRIO =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 UMEM =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 no<br>=C2=A0 WebP =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes<b=
r>=C2=A0 WMF =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
 =C2=A0 =C2=A0no<br>=C2=A0 X11 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0yes<br>=C2=A0 XML =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0no<br>=C2=A0 ZLIB =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 yes<b=
r>Host type: x86_64-pc-linux-gnu<br>Configured using the command:<br>=C2=A0=
 ./configure =C2=A0&#39;--with-quantum-depth=3D16&#39;<br>Final Build Param=
eters:<br>=C2=A0 CC =C2=A0 =C2=A0 =C2=A0 =3D gcc<br>=C2=A0 CFLAGS =C2=A0 =
=3D -fopenmp -g -O2 -Wall -pthread<br>=C2=A0 CPPFLAGS =3D -I/usr/include/fr=
eetype2<br>=C2=A0 CXX =C2=A0 =C2=A0 =C2=A0=3D g++<br>=C2=A0 CXXFLAGS =3D -p=
thread<br>=C2=A0 LDFLAGS =C2=A0=3D -L/usr/lib/x86_64-linux-gnu<br>=C2=A0 LI=
BS =C2=A0 =C2=A0 =3D -ljbig -lwebp -lwebpmux -lfreetype -ljpeg -lpng16 -lXe=
xt -lX11 -llzma -lz -lm -lpthread</blockquote><div>=C2=A0</div><div><span s=
tyle=3D"line-height:1.5">And that&#39;s for uname -a:</span></div></div><bl=
ockquote class=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-lef=
t-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padd=
ing-left:1ex">Linux debian 4.9.0-8-amd64 #1 SMP Debian 4.9.130-2 (2018-10-2=
7) x86_64 GNU/Linux</blockquote><div>I guess that means everything is in 64=
 bits. Ok for &quot;define&quot;. Now, I don&#39;t know if using memory is =
the problem, since it says &quot;cache&quot;:</div><div><blockquote class=
=3D"gmail_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left-width:1px;bo=
rder-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">=
convert-im6.q16: unable to extent pixel cache `Succ=C3=A8s&#39; @ fatal/cac=
he.c/CacheSignalHandler/3626.<br>convert-im6.q16: unable to extent pixel ca=
che `Aucun fichier ou dossier de ce type&#39; @ fatal/cache.c/CacheSignalHa=
ndler/3626.</blockquote><div>is what it says when trying with 200 Mo big di=
rectories. GM for the same case, died with &quot;gm convert: abort due to s=
ignal 7 (SIGBUS) &quot;Bus Error&quot;... =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 fish: &#39;gm convert -limit memory 4GB -d=E2=80=A6&#39; =
terminated by signal SIGABRT (Abandon)&quot;.</div></div></div></div></div>=
</div></div></div></div></div>

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