Kent, If you explicitly don't use the implicit ITK auto registration by defining ITK_NO_IO_FACTORY_REGISTER_MANAGER to true[1], before including "ITK_USE_FILE" in cmake, your factories don't get registered.
Look for a files called itkImageIOFactoryRegisterManager.h and itkTransformIOFactoryRegisterManager.h in a directory called ITKIOFactoryRegistration in build trees that use ITK. These file are automatically generated based on the ITK IO modules turned on. Some times you can just copy that file and use it. Otherwise there is some funny cmake stuff will need to be done. It also may be easiest to just call YourImageIOFactor::RegisterOnFactory(), if you just need a couple know one registered. [1] https://github.com/SimpleITK/SimpleITK/blob/master/Code/BasicFilters/src/CMakeLists.txt#L11 On Nov 21, 2013, at 1:56 PM, "Williams, Norman K" <[email protected]> wrote: > I'm in the process of using ITK in a C++ MEX Matlab extension. > > I solved the linking issues, but I ran into an interesting problem: When > the MEX extension gets called, the ImageIOFactory instances have not yet > been registered. Is there a function I need to call before I use ImageIO? > > -- > Kent Williams [email protected] > > > > > > > ________________________________ > Notice: This UI Health Care e-mail (including attachments) is covered by the > Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential > and may be legally privileged. If you are not the intended recipient, you > are hereby notified that any retention, dissemination, distribution, or > copying of this communication is strictly prohibited. Please reply to the > sender that you have received the message in error, then delete it. Thank > you. > ________________________________ > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Kitware offers ITK Training Courses, for more information visit: > http://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: > http://www.itk.org/mailman/listinfo/insight-developers _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Kitware offers ITK Training Courses, for more information visit: http://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: http://www.itk.org/mailman/listinfo/insight-developers
