[Insight-developers] PNG unsupported in modular ITK

[Bradley Lowekamp]

Luis,

Shouldn't these be enabled by default?

Brad

On Mar 15, 2011, at 1:20 PM, Luis Ibanez wrote:

> Hi David,
> 
> Did you enable
> 
>          ITKIO_SUPPORTS_PNG_IMAGEIO     ?
> 
> 
> Your options are:
> 
> 
> A) Enable ITKIO_SUPPORTS_PNG_IMAGEIO
>     So that PNG is available via the factories
> 
> or
> 
> 
> B) Directly instantiate a PNGImageIO and connect it
>     to the ImageFileReader by using the SetImageIO
>     call.
> 
> 
> or
> 
> C) Directly register the PNG factory in your example
>     by making the call:
> 
>      ObjectFactoryBase::RegisterFactory( PNGImageIOFactory::New() );
> 
> 
> 
> 
>    Luis
> 
> 
> ------------------------------------------------
> On Tue, Mar 15, 2011 at 1:13 PM, David Doria <daviddoria at gmail.com> wrote:
>> I configured ITK with ITKGroup_IO ON as well as ITK-IO-PNG ON. When I try a
>> simple example of reading a png file, I get this error:
>>   what():
>>  /home/doriad/src/ITK/ITK/IO/Base/include/itkImageFileReader.txx:144:
>>  Could not create IO object for file Gourds.png
>>   Tried to create one of the following:
>>   You probably failed to set a file suffix, or
>>     set the suffix to an unsupported type.
>> Thoughts?
>> 
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> _______________________________________________
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> 
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> 
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> 
> Please keep messages on-topic and check the ITK FAQ at:
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========================================================
Bradley Lowekamp  
Lockheed Martin Contractor for
Office of High Performance Computing and Communications
National Library of Medicine 
blowekamp at mail.nih.gov


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