[Insight-users] error on opening image

[Atwood, Robert C]

I would say that this is the solution then : (besides using another
software package)

 http://www.trilon.com/xv/downloads.html#patches 
Optional Patches (ie, enhancements)

    Patch to use Version 6 of the JPEG library 
     You need this trivial patch if you intend to link xv with version 6
of the Independent JPEG Group's
     JPEG library. This is a newer version of the library than is
included in the xv 3.10a distributions
     listed above. You need the new library to read Progressive JPEG
files. 



-----Original Message-----
From: insight-users-bounces at itk.org
[mailto:insight-users-bounces at itk.org] On Behalf Of FREDERICPCX
Sent: 11 August 2004 13:59
To: Jian XIE
Cc: insight-users at itk.org
Subject: Re: RE: [Insight-users] error on opening image



Hi Jian,

it seems that "SOF type 0xc2" is about progressive JPEGs.
Try searching "SOF type 0xc2" with google.

(I did play with some ITK applications but didn't have this
problem---perhaps because I use the ImageMagick's "display" utility?
http://www.imagemagick.org )

Frederic

----- Mensaje Original -----
De: Jian XIE <jxie at cs.mu.OZ.AU>
Fecha: Miercoles, Agosto 11, 2004 2:32 pm
Asunto: RE: [Insight-users] error on opening image

> The file I manipulated is in JPEG format, initially I can use xv
> to view
> the image. After some process ( I actually use the example code 
> withoutmodification, using the ITK ImageFileWriter, the image is 
> just a normal 2
> D JPEG image. the example codes i execute is located at
> Examples/IO/ImageReadWrite.cxx) my xv cant open the output file 
> which is
> alo in JPEG format.
> It says "Unsupport JPEG process: SOF type OXc2"
> I guess maybe it's my xv configuration problem??? since other programs
> like gimp or photoshop can open the output file without any problem.
> 
> Thanks for any help!!
> Jian
> 
> On Wed, 11 Aug 2004, Atwood, Robert C wrote:
> 
> > what format of image file are you saving? If it is png, perhaps
> you have
> > an xv without png support? That is a patch to the original xv
> source and
> > the version number will appear as xv3.10a(PNG) It is also
> possible to
> > compile xv with various other formats turned on or off, if you have 
> > obtained a binary it may not be entirely clear to you what is
> included.> The source and the png patch may be found at the
> official xv page at the
> > web site below and you can compile your own and ensure that it
> supports> as many formats as are available. As Luis said 'Isn't
> open source great?
> > :-) '
> >
> >
> >  http://www.trilon.com/xv/
> >
> >  according to the terms, you have to buy a license to actually
> use xv in
> > your work, a bargain at $25 . There is also another viewer I
> like called
> > qiv (quick viewer) , which is licensed under gpl
> >
> > http://www.klografx.net/qiv/index2.html
> >
> >
> > If it is not the viewer/format problem then ?? someone else better 
> > advise  .. but you should post more information about the images
> or they
> > won't have enough to go on. like, exactly what error , exactly
> the name
> > of the file you save, dimensions and datatype of the image , exactly

> > which ITK writer for output and how it is instantiated ?
> >
> >
> > Robert
> >
> >
> > -----Original Message-----
> > From: insight-users-bounces at itk.org 
> > [mailto:insight-users-bounces at itk.org] On Behalf Of Jian XIE
> > Sent: 11 August 2004 05:06
> > To: insight-users at itk.org
> > Subject: [Insight-users] error on opening image
> >
> >
> > Dear ITK buddies, I'm just wondering is anyone know why I cant
> use xv to
> > view the image after the image been processed by my image filter
> written> using ITK. This happen to all the example codes as well.
> but when using
> > application such as gimp, it's totally alright.
> >
> > thanks all
> > Jian
> > _______________________________________________
> > Insight-users mailing list
> > Insight-users at itk.org
> http://www.itk.org/mailman/listinfo/insight-users
> > _______________________________________________
> > Insight-users mailing list
> > Insight-users at itk.org 
> > http://www.itk.org/mailman/listinfo/insight-users
> >
> _______________________________________________
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> 


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