Handle to the complex object.

Objects of this type can store both real and imaginary part of complex data, which is stored internally using double precision, rather than one of the integral types as in HIGEAR. Objects of this type can be used as input or output for frequency domain image processing functions so as to keep the precision of the data.

• IG_FIP_co_obj_create
• IG_FIP_co_obj_create_empty
• IG_FIP_co_obj_delete
• IG_FIP_co_obj_dimensions_get
• IG_FIP_co_obj_is_valid
• IG_FIP_co_obj_row_pointers_get
• IG_FIP_co_obj_to_image