SlicerIGT cannot use

user5 · March 2, 2022, 5:05pm

I have built a Slicer project with SlicerVR. I would like to use SlicerIGT in my project, so I directly install SlicerIGT and SlicerIGTLink in extensions-manager. Although I installed it successfully, it cannot open normally which is coming out those error,

Why those error is coming out suddenly? I do not any problem of installing SlicerIGT in normal release version.
How can I fix it?

user5 · March 3, 2022, 1:10pm

I have already followed this link to download Visual C++ runtime to fix the problem, but it does not work.

Slicer modules fail to load · Issue #4958 · Slicer/Slicer · GitHub

It is the error in CMD.

Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen factors.
   QT_SCALE_FACTOR to set the application global scale factor.
Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen DPI.
   QT_SCALE_FACTOR to set the application global scale factor.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerBreachWarningModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCollectPointsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCreateModelsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerFiducialRegistrationWizardModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPathExplorerModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPivotCalibrationModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerTransformProcessorModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerUltrasoundSnapshotsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerVolumeResliceDriverModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerWatchdogModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkIFModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkRemoteModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerPlusRemoteModule.dll: The specified module could not be found.
When loading module  "BreachWarningSelfTest" , the dependency "CreateModels" failed to be loaded.
DLL load failed while importing vtkSlicerBreachWarningModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCreateModelsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPivotCalibrationModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerUltrasoundSnapshotsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerVolumeResliceDriverModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerBreachWarningModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLDisplayableManagerPython: The specified module could not be found.
DLL load failed while importing qSlicerFiducialRegistrationWizardModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerSubjectHierarchyPluginsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerVolumeResliceDriverModuleWidgetsPythonQt: The specified module could not be found.
When loading module  "UltrasoundRemoteControl" , the dependency "OpenIGTLinkRemote" failed to be loaded.

user5 · March 3, 2022, 7:25pm

I have built a Slicer project with SlicerVR. I would like to use SlicerIGT in my project, so I directly install SlicerIGT and SlicerIGTLink in extensions-manager. Although I installed it successfully, it cannot open normally which is coming out those error,

Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen factors.
   QT_SCALE_FACTOR to set the application global scale factor.
Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen DPI.
   QT_SCALE_FACTOR to set the application global scale factor.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerBreachWarningModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCollectPointsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCreateModelsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerFiducialRegistrationWizardModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPathExplorerModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPivotCalibrationModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerTransformProcessorModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerUltrasoundSnapshotsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerVolumeResliceDriverModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerWatchdogModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkIFModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkRemoteModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\D\S4R\Slicer_build_2\Slicer-build\NA-MIC\Extensions-30625\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerPlusRemoteModule.dll: The specified module could not be found.
When loading module  "BreachWarningSelfTest" , the dependency "CreateModels" failed to be loaded.
DLL load failed while importing vtkSlicerBreachWarningModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCreateModelsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPivotCalibrationModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerUltrasoundSnapshotsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerVolumeResliceDriverModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerBreachWarningModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLDisplayableManagerPython: The specified module could not be found.
DLL load failed while importing qSlicerFiducialRegistrationWizardModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerSubjectHierarchyPluginsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerVolumeResliceDriverModuleWidgetsPythonQt: The specified module could not be found.
When loading module  "UltrasoundRemoteControl" , the dependency "OpenIGTLinkRemote" failed to be loaded.

I have already followed this link to download Visual C++ runtime to fix the problem, but it does not work.

Slicer modules fail to load · Issue #4958 · Slicer/Slicer · GitHub

Why those error is coming out? How can I fix it?

user5 · March 4, 2022, 10:21am

I afraid that the problem is occurred by too long extension path, so I put the file into C drive to make the path being shorter. Unfortunately, it seem like not useful.

Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen factors.
   QT_SCALE_FACTOR to set the application global scale factor.
Warning: QT_DEVICE_PIXEL_RATIO is deprecated. Instead use:
   QT_AUTO_SCREEN_SCALE_FACTOR to enable platform plugin controlled per-screen factors.
   QT_SCREEN_SCALE_FACTORS to set per-screen DPI.
   QT_SCALE_FACTOR to set the application global scale factor.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerBreachWarningModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCollectPointsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerCreateModelsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerFiducialRegistrationWizardModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPathExplorerModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerPivotCalibrationModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerTransformProcessorModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerUltrasoundSnapshotsModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerVolumeResliceDriverModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerIGT\lib\Slicer-4.13\qt-loadable-modules\qSlicerWatchdogModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkIFModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerOpenIGTLinkRemoteModule.dll: The specified module could not be found.
  Error(s):
    Cannot load library C:\NA-MIC\SlicerOpenIGTLink\lib\Slicer-4.13\qt-loadable-modules\qSlicerPlusRemoteModule.dll: The specified module could not be found.
When loading module  "BreachWarningSelfTest" , the dependency "CreateModels" failed to be loaded.
DLL load failed while importing vtkSlicerBreachWarningModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCreateModelsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPivotCalibrationModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerUltrasoundSnapshotsModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerVolumeResliceDriverModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleLogicPython: The specified module could not be found.
DLL load failed while importing vtkSlicerBreachWarningModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerCollectPointsModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerFiducialRegistrationWizardModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerPathExplorerModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerTransformProcessorModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLPython: The specified module could not be found.
DLL load failed while importing vtkSlicerWatchdogModuleMRMLDisplayableManagerPython: The specified module could not be found.
DLL load failed while importing qSlicerFiducialRegistrationWizardModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerModuleWidgetsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerPathExplorerSubjectHierarchyPluginsPythonQt: The specified module could not be found.
DLL load failed while importing qSlicerVolumeResliceDriverModuleWidgetsPythonQt: The specified module could not be found.

I would like to ask that do everybody have any idea to fix it?

Thank you

cpinter · March 4, 2022, 10:32am

If you build Slicer, you will need to build all the extensions you want to use.

user5 · March 4, 2022, 11:47am

Thank you for your reply.
So I need to add a new entry for each extension source file in CMake of Slicer master build. Am I right?

cpinter · March 4, 2022, 2:21pm

You said you built SlicerVR for your Slicer. You need to do the same for all the other extensions too.

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SlicerIGT cannot use

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