Image 		       	*Image_PS1_V1_ToInternal (Image_PS1_V1 *in, off_t Nvalues);
Image_PS1_V1    	*ImageInternalTo_PS1_V1 (Image *in, off_t Nvalues);
Average 	       	*Average_PS1_V1_ToInternal (Average_PS1_V1 *in, off_t Nvalues, SecFilt **primary);
Average_PS1_V1          *AverageInternalTo_PS1_V1 (Average *in, off_t Nvalues, SecFilt *primary);
Measure 	       	*Measure_PS1_V1_ToInternal (Measure_PS1_V1 *in, off_t Nvalues);
Measure_PS1_V1          *MeasureInternalTo_PS1_V1 (Measure *in, off_t Nvalues);
SecFilt 	       	*SecFilt_PS1_V1_ToInternal (SecFilt_PS1_V1 *in, off_t Nvalues);
SecFilt_PS1_V1          *SecFiltInternalTo_PS1_V1 (SecFilt *in, off_t Nvalues);

PhotCode                *PhotCode_PS1_V1_To_Internal (PhotCode_PS1_V1 *in, off_t Nvalues);
PhotCode_PS1_V1         *PhotCode_Internal_To_PS1_V1 (PhotCode *in, off_t Nvalues);
