BBTK_INPUT(MetaImageWriter,In,"Input image",vtkImageData*,"");
BBTK_INPUT(MetaImageWriter,Filename,"Name of the file to write",std::string,"file name");
BBTK_INPUT(MetaImageWriter,Compression,"default(false) true/false",bool,"");
BBTK_INPUT(MetaImageWriter,In,"Input image",vtkImageData*,"");
BBTK_INPUT(MetaImageWriter,Filename,"Name of the file to write",std::string,"file name");
BBTK_INPUT(MetaImageWriter,Compression,"default(false) true/false",bool,"");