VTK/Examples/Cxx/Broken/TextExtraction

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VTK must be built with VTK_USE_TEXTANALYSIS turned ON.

TextExtraction.cxx

#include <vtkSmartPointer.h>
#include <vtkTextExtraction.h>

int main(int, char*[])
{
  vtkSmartPointer<vtkTextExtraction> textExtraction = 
    vtkSmartPointer<vtkTextExtraction>::New();
  
  return EXIT_SUCCESS;
}

Please try the new VTKExamples website.

CMakeLists.txt

cmake_minimum_required(VERSION 2.8)

PROJECT(TextExtraction)

find_package(VTK REQUIRED)
include(${VTK_USE_FILE})

add_executable(TextExtraction MACOSX_BUNDLE TextExtraction.cxx)

if(VTK_LIBRARIES)
  target_link_libraries(TextExtraction ${VTK_LIBRARIES})
else()
  target_link_libraries(TextExtraction vtkHybrid vtkWidgets)
endif()

Download and Build TextExtraction

Click here to download TextExtraction. and its CMakeLists.txt file.

Once the tarball TextExtraction.tar has been downloaded and extracted,

cd TextExtraction/build 
  • If VTK is installed:
cmake ..
  • If VTK is not installed but compiled on your system, you will need to specify the path to your VTK build:
cmake -DVTK_DIR:PATH=/home/me/vtk_build ..

Build the project:

make

and run it:

./TextExtraction

WINDOWS USERS PLEASE NOTE: Be sure to add the VTK bin directory to your path. This will resolve the VTK dll's at run time.