[Insight-users] RE: FLTK problem -- still struggling [Insight-users Digest, Vol 26, Issue 76]

Dey, Joyoni Joyoni.Dey at umassmed.edu
Fri Jun 30 10:29:07 EDT 2006


So the steps are
1) in FLTK, ccmake, then make
2) in FLTK, make install (will install all lib in specified dirs, by default /usr/local/include and /usr/local/lib)
3) in InsightApplications, set the FLTK_INCLUDE_DIR in the CMakeLists.txt

IF(USE_FLTK)
 SET(FLTK_INCLUDE_DIR "/usr/local/include") --- or whereever it is.
 ...
ENDIF(USE_FLTK


that might work for you, I can run FLTK fine from ITK.
I am using fltk-1.1.x-r5224
 
thanks,
Joyoni

>I went through this recently -- I had problems initially building InsightApplications with FLTK -- 
>
the libraries were not all in one dir. But finally I went ahead and actually read the README file, nd after a standard make,  I did a make install to install the libraries -- which put all the FLTK libraries i one dir /usr/local/lib and /usr/local/include by default (you can specify something else). 

then I specified that include lib in the CMake for InsightApplications. And magically it did find everything else.

hope that helps.
cheers,
Joyoni Dey

Message: 3
Date: Thu, 29 Jun 2006 10:16:43 -0700 (PDT)
From: Seniha Esen Yuksel <eseny99 at yahoo.com>
Subject: Re: [Insight-users] FLTK problem -- still struggling
To: Julien Jomier <julien.jomier at kitware.com>
Cc: insight-users at itk.org
Message-ID: <20060629171643.78998.qmail at web54506.mail.yahoo.com>
Content-Type: text/plain; charset="iso-8859-1"

Hi Julien,
 
 I was using shared libraries. I will recompile ITK once again then :-)
 
 For FLTK, in the readme of InsightApplications, the following is written:
 
 Some important configuration details:
 
      * VTK requires VTK version 4.4 and must be built ANSI_STDLIB
        (the ANSI_STDLIB flag is only a concern with VisualStudio 6.0).
 
      * CMake version 2.0.3 or later should be used.
 
      * FLTK version 1.1.4 is required
 
      * Qt  version 2.3 is required (if you select to build Qt examples)

 
 That's why I was using an older version of FLTK. You may want to change this note then :). All right, so I will compile FLTK too. 
 
 Thanks a lot!
 Esen

 Julien Jomier <julien.jomier at kitware.com> wrote: Hi Esen,

Happy to see that we are making some progress :)

The error looks like a mis-compilation of ITK or something like that. 
Did you try to recompile ITK?
Are you compiling ITK using shared libraries? Can you try using static 
libraries? (there is an option in CMake)

For the information FLTK 1.1.6 comes with a CMakeLists.txt and you 
should be able to run CMake on it. Then when you configure 
InsightApplications with CMake the FLTK_DIR is the FLTK binary directory 
generated by CMake and CMake should magically find all the FLTK related 
libraries and includes.

Julien

Seniha Esen Yuksel wrote:
> Oh, sorry. I didn't compile FLTK with cmake, since it does not have a 
> cmakelists.txt file. I just did make in its own directory.   With the 
> new settings, I am getting the error below now. The CmakeCache is in  
> http://www.cise.ufl.edu/~seyuksel/CMakeCache.txt.
> I cannot thank you enough for your help!
> Esen
> 
> plum:62% make
> Generating ImageViewerGUI.cxx
> Scanning dependencies of target ImageViewer
> Building CXX object ImageViewer/CMakeFiles/ImageViewer.dir/ImageViewer.o
> Building CXX object ImageViewer/CMakeFiles/ImageViewer.dir/ImageViewerGUI.o
> Linking CXX executable ImageViewer
> /usr/local/lib/libITKFltkImageViewer.so: undefined reference to 
> `itk::TimeProbesCollectorBase::Report() const'
> collect2: ld returned 1 exit status
> make[2]: *** [ImageViewer/ImageViewer] Error 1
> make[1]: *** [ImageViewer/CMakeFiles/ImageViewer.dir/all] Error 2
> make: *** [all] Error 2
> 
> 
> */Julien Jomier /* wrote:
> 
>     Hi Esen,
> 
>     When you ran CMake on FLTK I assume you specified where to build the
>     binaries (this is the binary directory I'm talking about).
> 
>     The main problem you have is that the FLTK_INCLUDE_DIR is defined as:
> 
>     FLTK_INCLUDE_DIR:PATH=/cise/research51/cvgmi_04/seyuksel/source/FLTK/fltk-1.1.4/FL
> 
>     and should actually be:
> 
>     FLTK_INCLUDE_DIR:PATH=/cise/research51/cvgmi_04/seyuksel/source/FLTK/fltk-1.1.4
> 
>     Also the FLTK_DIR directory should point to the binary directory
>     defined
>     when running CMake. It looks like your binary and source directories
>     are the same...
> 
>     FLTK_DIR:PATH=/cise/research51/cvgmi_04/seyuksel/source/FLTK/fltk-1.1.4
> 
>     Let us know if that helps,
> 
>     Julien
> 
>     Seniha Esen Yuksel wrote:
>      > Hi Julien,
>      >
>      > At the expense of sounding stupid, I don't see a bin directory in
>     Fltk.
>      > However, FLTK survived the Cmake flawlessly and I have
>     executables in
>      > the test directory and they are working great. Below is the
>      > CMakeCache.txt. Thanks a lot for your help.
>      > Esen
>      >
> 
> 
> 
> 
> Seniha Esen Yuksel
> University of Florida
> 
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Message: 4
Date: Thu, 29 Jun 2006 13:54:06 -0700 (PDT)
From: Shlomo Kashani <shlomo_kashani at yahoo.com>
Subject: [Insight-users] Performance of writer->Update()
To: insight-users at itk.org
Message-ID: <5110103.post at talk.nabble.com>
Content-Type: text/plain; charset=us-ascii


Hi,
I am reading a 24Bit PNG file with a resolution of 768x576 and size of
approximately 0.5MB, applying a canny edge detector on it and then writing
the edge mapped image to the file system. The later part consumes on average
1.1 seconds (oevr a sequence of 100 write operations) even tough the
resulting image size is 18KB. Are these the expected writing times on a 2GH
CPU machine?

..\..\release>IrisRecognition.exe 056R_3.png  056R_3_canny.png 50

Canny done; Time = 0.063
Writer done; Time = 1.109

Thank you,

Shlomo. 
-- 
View this message in context: http://www.nabble.com/Performance-of-writer-%3EUpdate%28%29-tf1869765.html#a5110103
Sent from the ITK - Users forum at Nabble.com.



------------------------------

Message: 5
Date: Thu, 29 Jun 2006 15:49:58 -0700 (PDT)
From: schatpun at ucsd.edu
Subject: [Insight-users] Problems with getting start Itk
To: insight-users at itk.org
Message-ID:
	<2544.128.54.45.138.1151621398.squirrel at acs-webmail.ucsd.edu>
Content-Type: text/plain;charset=iso-8859-1

Hi,

   I am a new user for Itk for Windows. I tried to follow Itk guidebook to
install and start to use Itk. I already download CMake 2.4 from the
website and I double clicked the CMake setup to run.  I wonder that
when I select item in the Buid For drop down list, does it require to
have a complier such as Borland C++ or visual studio in my laptop?


Regards,


Surapong


------------------------------

Message: 6
Date: Thu, 29 Jun 2006 16:10:30 -0700 (PDT)
From: "Shlomo Kashani." <shlomo_kashani at yahoo.com>
Subject: [Insight-users] Issues with the
	HoughTransform2DCirclesImageFilter	class
To: ITK1 <insight-developers at itk.org>, ITK2 <insight-users at itk.org>
Message-ID: <20060629231030.35342.qmail at web51115.mail.yahoo.com>
Content-Type: text/plain; charset="iso-8859-1"

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