XMLPImageDataWriter
VTKExamples/Cxx/IO/XMLPImageDataWriter
Code
XMLPImageDataWriter.cxx
#include <vtkSmartPointer.h>
#include <vtkXMLPImageDataWriter.h>
#include <vtkImageCanvasSource2D.h>
int main(int, char *[])
{
vtkSmartPointer<vtkImageCanvasSource2D> drawing =
vtkSmartPointer<vtkImageCanvasSource2D>::New();
drawing->SetNumberOfScalarComponents(3);
drawing->SetScalarTypeToUnsignedChar();
drawing->SetExtent(0, 20, 0, 50, 0, 1);
drawing->SetDrawColor(255.0, 255.0, 255.0);
drawing->DrawCircle(5, 5, 3);
int numberOfPieces = 4;
vtkSmartPointer<vtkXMLPImageDataWriter> writer =
vtkSmartPointer<vtkXMLPImageDataWriter>::New();
writer->SetInputConnection(drawing->GetOutputPort());
writer->SetFileName("Test.pvti");
writer->SetNumberOfPieces(numberOfPieces);
writer->SetEndPiece(numberOfPieces-1);
writer->SetStartPiece(0);
writer->Update();
return EXIT_SUCCESS;
}
CMakeLists.txt
cmake_minimum_required(VERSION 2.8)
PROJECT(XMLPImageDataWriter)
find_package(VTK REQUIRED)
include(${VTK_USE_FILE})
add_executable(XMLPImageDataWriter MACOSX_BUNDLE XMLPImageDataWriter.cxx)
target_link_libraries(XMLPImageDataWriter ${VTK_LIBRARIES})
Download and Build XMLPImageDataWriter
Click here to download XMLPImageDataWriter and its CMakeLists.txt file. Once the tarball XMLPImageDataWriter.tar has been downloaded and extracted,
cd XMLPImageDataWriter/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:
./XMLPImageDataWriter
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.