[Insight-users] Byte Order Swapping??

Neha D itkneha@yahoo.com
Sat, 3 May 2003 06:47:41 -0700 (PDT)


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Hi Luis, I am using "Discrete Gaussian Image Filter" on my raw image which has byte order - Big Endian. For this images, when i use filter, this filter swaps the byte order ( message : ElementbyteOrder Swapped). But I remember somebody saying "ITK's Default byte Order is Big Endian".  Why does this filter swaps the byte order ? Thanks,Neha

Luis Ibanez <luis.ibanez@kitware.com> wrote:
Hi Zein,

You shoulnd't have to touch the project settings in VC++.

VXL exists only in Insight/Utililties now, but you shouldn't
need to care about that. CMake will setup the right
directories for you.

Could you please post the CMakeLists.txt file that you are
using for configuring your project ?


Thanks


Luis


----------------
salah wrote:
> 1. I in fact don know what is the deference! I deleted 
> the itk directories and redownloaded everything newly.
> 
> I have also redirected the paths of the vxl library to
> point to /itk/utilities/ instead of /itk/code/numerics/
> in the project settings. I still have this error:
> 
> D:\ITK\Utilities\vxl\vcl\vcl_compiler.h(125) : fatal 
> error C1083: Cannot open include file: 'vcl_config_manual.h': 
> No such file or directory main.cpp
> 
> 
> although the files exist in several directories in 
> /itk/Utilities/vxl/vcl/.....
> 
> I THINK these directories did not exist in the 1.2 release? 
> did they? 
> 
> Should more settings be done in order to tune my programs
> to the current itk?? 
> 
> Another important thing: should the InsightApplications be 
> redownloded? rebuilt? 
> 
> Thanks,
> 
> Zein
> 
> 
> 
> -----Ursprüngliche Nachricht-----
> Von: Julien Jomier [mailto:jjomier@cs.unc.edu]
> Gesendet: Mittwoch, 30. April 2003 19:57
> An: salah; insight-users@public.kitware.com
> Betreff: RE: [Insight-users] Link error after Updating ITK???
> 
> 
> Hi Zein,
> 
> 1. Did you do a cvs update or a fresh checkout?
> The math library (vxl) has been moved from Numerics to Utilities.
> The best way to move from 1.2.0 to the latest (cvs) ITK is to do a fresh
> checkout.
> 
> 2. I just put a fix in the cvs repository. Do a CVS checkout.
> 
> Let us know if you have furher problems.
> 
> Julien
> 
> 
>>-----Original Message-----
>>From: insight-users-admin@public.kitware.com 
>>[mailto:insight-users-admin@public.kitware.com] On Behalf Of salah
>>Sent: Wednesday, April 30, 2003 1:17 PM
>>To: insight-users@public.kitware.com
>>Subject: WG: [Insight-users] Link error after Updating ITK???
>>
>>
>>
>>I have deleted the binary directory of itk and rebuilt 
>>the itk source directory after a cvs checkout.
>>
>>1. My programs worked well on the last itk that I had. It 
>>was actually version 1.2.0 from March 2003. 
>>I compiled one of my programs with the newly
>>built itk. An error was reported 
>>
>> D:\ITK\Code\Numerics\vxl\vcl\vcl_compiler.h(96) : fatal 
>>error C1083: Cannot open include file: 'vcl_config_manual.h': 
>>No such file or directory
>>
>>
>>2. During the build of itk, some warnings/errors were
>>reported. They are in the attached file.
>>
>>
>>
>>
>>
>>PLEASE:
>>
>>I have done the update using WinCvs, used Cmake 1.6.5, 
>>Windows 2000, MS VC++. Is there something wrong with this 
>>combination. 
>>
>>Note: EVERYthing was ok with the ITK 1.2.0. Have many 
>>changes benn made? must something special be done in cmake??
>>VC++ ??
>>
>>
>>Thanks,
>>
>>Zein
>>
> 
> 
> _______________________________________________
> Insight-users mailing list
> Insight-users@public.kitware.com
> http://public.kitware.com/mailman/listinfo/insight-users
> 



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<DIV>Hi Luis,</DIV>
<DIV>&nbsp;</DIV>
<DIV>I am using "Discrete Gaussian Image Filter" on my raw image which has byte order&nbsp;- Big Endian. For this images, when i use filter, this filter swaps the byte order ( message : ElementbyteOrder Swapped). </DIV>
<DIV>But I remember somebody saying "ITK's Default byte Order is Big Endian". </DIV>
<DIV>&nbsp;</DIV>
<DIV>Why does this filter swaps the byte order ?</DIV>
<DIV>&nbsp;</DIV>
<DIV>Thanks,</DIV>
<DIV>Neha<BR><BR><B><I>Luis Ibanez &lt;luis.ibanez@kitware.com&gt;</I></B> wrote:</DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"><BR>Hi Zein,<BR><BR>You shoulnd't have to touch the project settings in VC++.<BR><BR>VXL exists only in Insight/Utililties now, but you shouldn't<BR>need to care about that. CMake will setup the right<BR>directories for you.<BR><BR>Could you please post the CMakeLists.txt file that you are<BR>using for configuring your project ?<BR><BR><BR>Thanks<BR><BR><BR>Luis<BR><BR><BR>----------------<BR>salah wrote:<BR>&gt; 1. I in fact don know what is the deference! I deleted <BR>&gt; the itk directories and redownloaded everything newly.<BR>&gt; <BR>&gt; I have also redirected the paths of the vxl library to<BR>&gt; point to /itk/utilities/ instead of /itk/code/numerics/<BR>&gt; in the project settings. I still have this error:<BR>&gt; <BR>&gt; D:\ITK\Utilities\vxl\vcl\vcl_compiler.h(125) : fatal <BR>&gt; error C1083: Cannot open include file: 'vcl_config_manual.h': <BR>&gt; No such file or directory main.cpp<BR>&gt; <BR>&gt; <BR>&gt; although the files exist in several directories in <BR>&gt; /itk/Utilities/vxl/vcl/.....<BR>&gt; <BR>&gt; I THINK these directories did not exist in the 1.2 release? <BR>&gt; did they? <BR>&gt; <BR>&gt; Should more settings be done in order to tune my programs<BR>&gt; to the current itk?? <BR>&gt; <BR>&gt; Another important thing: should the InsightApplications be <BR>&gt; redownloded? rebuilt? <BR>&gt; <BR>&gt; Thanks,<BR>&gt; <BR>&gt; Zein<BR>&gt; <BR>&gt; <BR>&gt; <BR>&gt; -----Ursprüngliche Nachricht-----<BR>&gt; Von: Julien Jomier [mailto:jjomier@cs.unc.edu]<BR>&gt; Gesendet: Mittwoch, 30. April 2003 19:57<BR>&gt; An: salah; insight-users@public.kitware.com<BR>&gt; Betreff: RE: [Insight-users] Link error after Updating ITK???<BR>&gt; <BR>&gt; <BR>&gt; Hi Zein,<BR>&gt; <BR>&gt; 1. Did you do a cvs update or a fresh checkout?<BR>&gt; The math library (vxl) has been moved from Numerics to Utilities.<BR>&gt; The best way to move from 1.2.0 to the latest (cvs) ITK is to do a fresh<BR>&gt; checkout.<BR>&gt; <BR>&gt; 2. I just put a fix in the cvs repository. Do a CVS checkout.<BR>&gt; <BR>&gt; Let us know if you have furher problems.<BR>&gt; <BR>&gt; Julien<BR>&gt; <BR>&gt; <BR>&gt;&gt;-----Original Message-----<BR>&gt;&gt;From: insight-users-admin@public.kitware.com <BR>&gt;&gt;[mailto:insight-users-admin@public.kitware.com] On Behalf Of salah<BR>&gt;&gt;Sent: Wednesday, April 30, 2003 1:17 PM<BR>&gt;&gt;To: insight-users@public.kitware.com<BR>&gt;&gt;Subject: WG: [Insight-users] Link error after Updating ITK???<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;I have deleted the binary directory of itk and rebuilt <BR>&gt;&gt;the itk source directory after a cvs checkout.<BR>&gt;&gt;<BR>&gt;&gt;1. My programs worked well on the last itk that I had. It <BR>&gt;&gt;was actually version 1.2.0 from March 2003. <BR>&gt;&gt;I compiled one of my programs with the newly<BR>&gt;&gt;built itk. An error was reported <BR>&gt;&gt;<BR>&gt;&gt; D:\ITK\Code\Numerics\vxl\vcl\vcl_compiler.h(96) : fatal <BR>&gt;&gt;error C1083: Cannot open include file: 'vcl_config_manual.h': <BR>&gt;&gt;No such file or directory<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;2. During the build of itk, some warnings/errors were<BR>&gt;&gt;reported. They are in the attached file.<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;PLEASE:<BR>&gt;&gt;<BR>&gt;&gt;I have done the update using WinCvs, used Cmake 1.6.5, <BR>&gt;&gt;Windows 2000, MS VC++. Is there something wrong with this <BR>&gt;&gt;combination. <BR>&gt;&gt;<BR>&gt;&gt;Note: EVERYthing was ok with the ITK 1.2.0. Have many <BR>&gt;&gt;changes benn made? must something special be done in cmake??<BR>&gt;&gt;VC++ ??<BR>&gt;&gt;<BR>&gt;&gt;<BR>&gt;&gt;Thanks,<BR>&gt;&gt;<BR>&gt;&gt;Zein<BR>&gt;&gt;<BR>&gt; <BR>&gt; <BR>&gt; _______________________________________________<BR>&gt; Insight-users mailing list<BR>&gt; Insight-users@public.kitware.com<BR>&gt; http://public.kitware.com/mailman/listinfo/insight-users<BR>&gt; <BR><BR><BR><BR>_______________________________________________<BR>Insight-users mailing list<BR>Insight-users@public.kitware.com<BR>http://public.kitware.com/mailman/listinfo/insight-users</BLOCKQUOTE><p><hr SIZE=1>
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