public static extern SUDrawingElementRef SUImageToDrawingElement(SUImageRef image);
public static extern SU_RESULT SUImageCreateFromFile(ref SUImageRef image, string file_path);
public static extern SU_RESULT SUImageGetDimensions(SUImageRef image, ref double width, ref double height);
public static extern SUEntityRef SUImageToEntity(SUImageRef image);
public static extern SU_RESULT SUImageSetTransform(SUImageRef image, ref SUTransformation transform);
public static extern SU_RESULT SUImageGetFileName(SUImageRef image, ref SUStringRef file_name);
public static extern SU_RESULT SUImageSetName(SUImageRef image, string name);
public static extern SU_RESULT SUImageGetName(SUImageRef image, ref SUStringRef name);
public static extern SU_RESULT SUImageGetImageRep(SUImageRef image, ref SUImageRepRef image_rep);
public static extern SU_RESULT SUImageCreateFromImageRep(ref SUImageRef image, SUImageRepRef image_rep);
public static extern SU_RESULT SUEntitiesAddImage(SUEntitiesRef entities, SUImageRef image);