pub unsafe extern "C" fn DspyImageOpen(
image: *mut PtDspyImageHandle,
drivername: *const c_char,
filename: *const c_char,
width: c_int,
height: c_int,
paramCount: c_int,
parameters: *const UserParameter,
iFormatCount: c_int,
format: *mut PtDspyDevFormat,
flagstuff: *mut PtFlagStuff,
) -> PtDspyError