Image 		       	*Image_PS1_DEV_3_ToInternal (Image_PS1_DEV_3 *in, off_t Nvalues, off_t Nalloc);
Image_PS1_DEV_3  	*ImageInternalTo_PS1_DEV_3 (Image *in, off_t Nvalues);

PhotCode *PhotCode_PS1_DEV_3_To_Internal (PhotCode_PS1_DEV_3 *in, off_t Nvalues);
PhotCode_PS1_DEV_3 *PhotCode_Internal_To_PS1_DEV_3 (PhotCode *in, off_t Nvalues);
