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Re: panic crash using imwrite: octave: magick/semaphore.c:525: [...] fai


From: Valmor de Almeida
Subject: Re: panic crash using imwrite: octave: magick/semaphore.c:525: [...] failed
Date: Sun, 01 Aug 2010 14:49:45 -0400
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.7) Gecko/20100801 Lanikai/3.1.1

On 07/29/2010 08:34 PM, Dmitri A. Sergatskov wrote:
> On Thu, Jul 29, 2010 at 3:46 PM, Valmor de Almeida <address@hidden> wrote:
>> Does anyone have a fix for this? It appears the use of graphicsmagick is
>> broken for imwrite.
>>
> 
> It appears to me to be either initialization problem or race
> condition. The workaround that
> works for me is to read some file first fith imread, after that
> imwrite works fine. I.e.:
> 
> junk1 = imread("some_file.png")
> im=ones(2);
> imwrite(im, "myfile.png")
> 
> 
> Dmitri.
> --
> 

Thanks this does work.

--
Valmor


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