Re: Re: Lowering GraphicsMagick/ImageMagick Quantum depth warning

[Tatsuro MATSUOKA]

> From: "tmacchant
> To: John Donoghue ; Octave Maintainers List > Cc: 
> Date: 2016/3/30, Wed 20:12
> Subject: Re: Re: Lowering GraphicsMagick/ImageMagick Quantum depth warning
> 
> --- john.david.donoghue
>>  On 03/30/2016 04:52 AM, tmacchant [viaOctave] wrote:
>>  On octave for windows 4.0.1 built using mxe-octave.
>> 
>>  >> test imfinfo verbose
>>  :
>>  :
>>  :
>>  warning: your version of GraphicsMagick limits images to 8 bitsper pixel
>> 
>>  Looking into graphickmagick.mk, I cannot find to specify quantumdepth.
>>  Therefore the warning the above appeared.
>> 
>>  Why graphickmagick is not built with 16 bit quantum depth inmxe-octave?
>> 
>>  Tatsuro 
>> 
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> below:
>> 
> http://octave.1599824.n4.nabble.com/Lowering-GraphicsMagick-ImageMagick-Quantum-depth-warning-tp4673547p4675987.htmlThis
>  
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>> 
>>  There is a bug report [1] about it, with patch - it had been decided not to 
> use it until after 4.0.1. Last time I tried it, it also caused random 
> failures in 
> the tests
>> 
>> 
>>  [1] https://savannah.gnu.org/bugs/?func=detailitem&item_id=43505
>> 
> I understand the situation. 
> It seems that there are complicated relationship to the Java. 
> I hope the issue will be solved in the near future.



I found that GraphicsMagick is configured --with-quantum-depth=16 in current 
mxe-octave.

Is the problem solved?

Tatsuro