clitk::ImageToImageGenericFilter<Self>("ImageConvert")
{
mOutputPixelTypeName = "NotSpecified";
- mWarningOccur = false;
- mWarning = "";
mDisplayWarning = true;
+ mWarning = "";
+ mWarningOccur = false;
+
InitializeImageType<2>();
InitializeImageType<3>();
InitializeImageType<4>();
void clitk::ImageConvertGenericFilter::InitializeImageType()
{
ADD_DEFAULT_IMAGE_TYPES(Dim);
+ ADD_VEC_IMAGE_TYPE(Dim, 2, float);
+ ADD_VEC_IMAGE_TYPE(Dim, 3, float);
+ ADD_VEC_IMAGE_TYPE(Dim, 2, double);
+ ADD_VEC_IMAGE_TYPE(Dim, 3, double);
}
//--------------------------------------------------------------------
template<class InputImageType>
void clitk::ImageConvertGenericFilter::UpdateWithInputImageType()
{
-
// Verbose stuff
if (m_IOVerbose) {
if (m_InputFilenames.size() == 1) {
}
}
-
if ((m_PixelTypeName == mOutputPixelTypeName) || (mOutputPixelTypeName == "NotSpecified")) {
- // typename InputImageType::Pointer input = clitk::readImage<InputImageType>(m_InputFilenames);
typename InputImageType::Pointer input = this->template GetInput<InputImageType>(0);
- //clitk::writeImage<InputImageType>(input, mOutputFilename, m_IOVerbose);
this->SetNextOutput<InputImageType>(input);
} else {
-#define TRY_TYPE(TYPE) \
- if (IsSameType<TYPE>(mOutputPixelTypeName)) { UpdateWithOutputType<InputImageType, TYPE>(); return; }
- TRY_TYPE(char);
- // TRY_TYPE(signed char);
- TRY_TYPE(uchar);
- TRY_TYPE(short);
- TRY_TYPE(ushort);
- TRY_TYPE(int); // no uint ...
- TRY_TYPE(float);
- TRY_TYPE(double);
-#undef TRY_TYPE
-
- std::string list = CreateListOfTypes<char, uchar, short, ushort, int, float, double>();
- std::cerr << "Error, I don't know the output type '" << mOutputPixelTypeName
- << "'. " << std::endl << "Known types are " << list << "." << std::endl;
- exit(0);
+ // "trick" to call independent versions of update according to the
+ // pixel type (vector or scalar), using partial specializations
+ if (!UpdateWithSelectiveOutputType<InputImageType, ImageConvertTraits<typename InputImageType::PixelType>::IS_VECTOR>::Run(*this, mOutputPixelTypeName))
+ exit(-1);
}
}
//====================================================================
//====================================================================
-template<class InputImageType, class OutputPixelType>
-void clitk::ImageConvertGenericFilter::UpdateWithOutputType()
-{
- // Read
- typename InputImageType::Pointer input =this->template GetInput<InputImageType>(0);
-
- // Typedef
- typedef typename InputImageType::PixelType PixelType;
- // Warning
+template<class PixelType, class OutputPixelType>
+void clitk::ImageConvertGenericFilter::CheckTypes(
+ std::string inType, std::string outType
+)
+{
std::ostringstream osstream;
if (std::numeric_limits<PixelType>::is_signed) {
if (!std::numeric_limits<OutputPixelType>::is_signed) {
- osstream << "Warning, input type is signed (" << m_PixelTypeName << ") while output type is not ("
- << mOutputPixelTypeName << "), use at your own responsability." << std::endl;
- mWarningOccur = true;
+ osstream << "Warning, input type is signed (";
}
}
if (!std::numeric_limits<PixelType>::is_integer) {
if (std::numeric_limits<OutputPixelType>::is_integer) {
- osstream << "Warning, input type is not integer (" << m_PixelTypeName << ") while output type is ("
- << mOutputPixelTypeName << "), use at your own responsability." << std::endl;
- mWarningOccur = true;
+ osstream << "Warning, input type is not integer (";
}
}
// DD(std::numeric_limits<PixelType>::digits10);
// DD(std::numeric_limits<OutputPixelType>::digits10);
if (!std::numeric_limits<PixelType>::is_integer) {
if (std::numeric_limits<OutputPixelType>::is_integer) {
- osstream << "Warning, input type is not integer (" << m_PixelTypeName << ") while output type is ("
- << mOutputPixelTypeName << "), use at your own responsability." << std::endl;
- mWarningOccur = true;
+ osstream << "Warning, input type is not integer (";
}
}
if (std::numeric_limits<PixelType>::digits10 > std::numeric_limits<OutputPixelType>::digits10) {
- osstream << "Warning, possible loss of precision : input type is (" << m_PixelTypeName << ") while output type is ("
- << mOutputPixelTypeName << "), use at your own responsability." << std::endl;
- mWarningOccur = true;
+ osstream << "Warning, possible loss of precision : input type is (" ;
}
- mWarning = osstream.str();
- if (mDisplayWarning) {
- std::cerr << mWarning;
+ if (!osstream.str().empty())
+ {
+ mWarningOccur = true;
+ osstream << inType << ") while output type is (" << outType << "), use at your own responsability." << std::endl;
+ mWarning = osstream.str();
+ if (mDisplayWarning) {
+ std::cerr << mWarning;
+ }
}
-
- // Cast
- typedef itk::Image<OutputPixelType,InputImageType::ImageDimension> OutputImageType;
- typedef itk::CastImageFilter<InputImageType, OutputImageType> FilterType;
- typename FilterType::Pointer filter = FilterType::New();
- filter->SetInput(input);
- filter->Update();
-
- // Write
- SetNextOutput<OutputImageType>(filter->GetOutput());
- //clitk::writeImage<OutputImageType>(filter->GetOutput(), mOutputFilename, m_IOVerbose);
}
-//====================================================================
#endif /* end #define CLITKIMAGECONVERTGENERICFILTER_CXX */