[ITK Community] [Insight-users] Problem with LandmarkWarping2.cxx in ITK-4.4.0?

Matt McCormick matt.mccormick at kitware.com
Thu Nov 21 16:51:31 EST 2013 

Hi Seth,

To run the test associated with the examples, set

  BUILD_EXAMPLES  ON

in the ITK CMake configuration, build, and run

  ctest -R LandmarkWarping

on the command line in the ITK build directory.

Thanks,
Matt


On Thu, Nov 21, 2013 at 4:20 PM, Seth Parker <csparker247 at gmail.com> wrote:

> Ok, so a couple of updates. First, I checked and I had tested on Ubuntu
> 13.04 (Raring Ringtail) and had compiled using GCC 4.7.3. ITK 4.4.0 gave me
> the same issues with LandmarkWarping2 as on OSX.
>
> On OSX, I had never noticed that Xcode's gcc was using an llvm backend.
> Clang is supposedly the same way. Also, I've already update all of our
> computers to OSX 10.9 as we hardly ever do any ITK or development work, so
> going back to Mountain Lion isn't really an option. However, I did spend
> today compiling GNU GCC (4.8.2) on my machine and I recompiled ITK 4.4.0
> using it instead of Xcode's "GCC". After a successful build, it also
> exhibits the same issue with LandmarkWarping2. I'm not sure of other
> variables, but I think it's safe to assume this isn't a compiler issue.
>
> In terms of using the built-in tests, I can find one
> LandmarkWarping2Test.png under the testing data, but I'm unclear on which
> of the other images I should register it against (or against it).
>
> *Seth Parker*
> Video Editor | The University of Kentucky Vis Center
> www.csethparker.com | www.vis.uky.edu
>
>
> On Wed, Nov 20, 2013 at 9:04 PM, Bradley Lowekamp <brad at lowekamp.net>wrote:
>
>> Hello,
>>
>> I am just curious if it's a compiler issue or one with the code.
>>
>> It's been a while since there has been a bonified version of GNU GCC with
>> Xcode. I am running OS 10.8.5, check this out:
>>
>> $ /usr/bin/gcc -v
>> Using built-in specs.
>> Target: i686-apple-darwin11
>> Configured with:
>> /private/var/tmp/llvmgcc42/llvmgcc42-2336.11~182/src/configure
>> --disable-checking --enable-werror
>> --prefix=/Applications/Xcode.app/Contents/Developer/usr/llvm-gcc-4.2
>> --mandir=/share/man --enable-languages=c,objc,c++,obj-c++
>> --program-prefix=llvm- --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/
>> --with-slibdir=/usr/lib --build=i686-apple-darwin11
>> --enable-llvm=/private/var/tmp/llvmgcc42/llvmgcc42-2336.11~182/dst-llvmCore/Developer/usr/local
>> --program-prefix=i686-apple-darwin11- --host=x86_64-apple-darwin11
>> --target=i686-apple-darwin11 --with-gxx-include-dir=/usr/include/c++/4.2.1
>> Thread model: posix
>> gcc version 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2336.11.00)
>>
>> That is llvm masquerading as gcc.
>>
>> There is also clang as an option. I'd give that a try. Upgrading to
>> Macericks is going to another set of problems.
>>
>> Check out the information here:
>> http://public.kitware.com/pipermail/community/2013-November/000188.html
>>
>> This may be a good opportunity to run git-bisect, if the issue can be
>> reproduced.
>>
>> Brad
>>
>> On Nov 20, 2013, at 8:57 PM, Seth Parker <csparker247 at gmail.com> wrote:
>>
>> I did try on Ubuntu (Raring Ringtail). It's been a while for Ubuntu, but
>> I believe I used gcc for it. Definitely gcc on OSX. I haven't tried
>> recompiling since upgrading to Mavericks, but I was running Mountain Lion
>> before and Xcode 4.6.
>>
>> It hadn't occurred to me to check the built-in examples. I should be able
>> to test that tomorrow.
>>
>> Sent from my phone
>> On Nov 20, 2013 8:27 PM, "Bradley Lowekamp" <brad at lowekamp.net> wrote:
>>
>>> Hello,
>>>
>>> Have you tried other systems? Linux perhaps?
>>>
>>> What compiler are you using? What OS? What XCode version?
>>>
>>> Is this issue reproducible with a test or example already in ITK?
>>>
>>> Thanks,
>>> Brad
>>>
>>> On Nov 20, 2013, at 4:02 PM, Seth Parker <csparker247 at gmail.com> wrote:
>>>
>>> Was attempting to use ITK-4.4.0 LandmarkWarping2 on OSX and was getting
>>> completely incorrect results. The moving image was roughly in the correct
>>> spot of the first landmark, but was at a completely incorrect scale. I
>>> reverted to 4.3.2 and had no issues at all. I'm fine using 4.3.2, but
>>> thought I would mention it here in case anyone has a solution or pointer.
>>>
>>> You can download examples of the input and output files here:
>>> https://dl.dropboxusercontent.com/u/13015285/LandmarkWarping.zip
>>>
>>> *Seth Parker*
>>> Video Editor | The University of Kentucky Vis Center
>>> www.csethparker.com | www.vis.uky.edu
>>>  _____________________________________
>>> Powered by www.kitware.com
>>>
>>> Visit other Kitware open-source projects at
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>>>
>>> Kitware offers ITK Training Courses, for more information visit:
>>> http://www.kitware.com/products/protraining.php
>>>
>>> Please keep messages on-topic and check the ITK FAQ at:
>>> http://www.itk.org/Wiki/ITK_FAQ
>>>
>>> Follow this link to subscribe/unsubscribe:
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>>>
>>>
>>>
>>
>
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