+// Ex:
+// // Definition of the DIM and TYPE of the itkImage ..
+// #define BBTK_ITK_IMAGE_DIM_2
+// #define BBTK_ITK_IMAGE_DIM_3
+// #define BBTK_ITK_IMAGE_DIM_4
+// #define BBTK_ITK_IMAGE_TYPE_int8_t
+// #define BBTK_ITK_IMAGE_TYPE_uint8_t
+// #define BBTK_ITK_IMAGE_TYPE_int16_t
+// #define BBTK_ITK_IMAGE_TYPE_uint16_t
+// #define BBTK_ITK_IMAGE_TYPE_int32_t
+// #define BBTK_ITK_IMAGE_TYPE_uint32_t
+// #define BBTK_ITK_IMAGE_TYPE_float
+// #define BBTK_ITK_IMAGE_TYPE_double