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Groups > comp.graphics.apps.gnuplot > #2972

Re: jpeg terminal on windows broken?

From Jörg Buchholz <bookwood4new@freenet.de>
Newsgroups comp.graphics.apps.gnuplot
Subject Re: jpeg terminal on windows broken?
Date 2015-07-08 11:17 +0200
Organization Universitaet Hannover
Message-ID <mnipql$jhg$1@newsserver.rrzn.uni-hannover.de> (permalink)
References <mmht0q$ail$1@solani.org> <mnij1h$hf4$1@newsserver.rrzn.uni-hannover.de>

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On 08.07.2015 09:21, Jörg Buchholz wrote:
> On 25.06.2015 23:49, Karl-Friedrich Ratzsch wrote:
>> I only get an empty file when plotting the the libgd-based jpeg
>> terminal.
>>
>> That's for gp5.0.1 and 4.6.6 on windows. 4.6.0 works, though, and so
>> do 5.0 and 5.1 on linux. Does anybody else see this?
>>
>>      set term jpeg; set out 'test.jpg'
>>      plot x
>>      set out; set term wxt
>>
>> There's no errormessages.
>>
> with gnuplot.exe instead of wgnuplot.exe (WIN 7 / gnuplot 5.0.1) there
> is an errormessage.
>
> "gd-jpeg: JPEG library reports unrecoverable error: JPEG parameter
> struct mismatch: library thinks size is 584, caller expects 568"
>
> I think the bug is in the jpeg-lib and not in the libgd.

I have done a test with a different libjpeg-9.dll and it works. Now 
there is a jpg outputfile that can be displayed normal.


Jörg

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Thread

jpeg terminal on windows broken? Karl-Friedrich Ratzsch <mail.kfr@gmx.net> - 2015-06-25 23:49 +0200
  Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-06-29 07:12 +0200
  Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-07-08 09:21 +0200
    Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-07-08 11:17 +0200
      Re: jpeg terminal on windows broken? Karl Ratzsch <mail.kfr@gmx.net> - 2015-07-08 17:06 +0200
        Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-07-08 18:25 +0200
          Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-07-09 07:07 +0200
          Re: jpeg terminal on windows broken? Jörg Buchholz <bookwood4new@freenet.de> - 2015-07-09 07:28 +0200
            Re: jpeg terminal on windows broken? tmacchant3@yahoo.co.jp - 2015-07-13 16:05 -0700
              Re: jpeg terminal on windows broken? tmacchant3@yahoo.co.jp - 2015-07-14 01:05 -0700

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