interpolation_type = file->tag.get_property("INTERPOLATION_TYPE", interpolation_type);
interpolate_raw = file->tag.get_property("INTERPOLATE_RAW", interpolate_raw);
white_balance_raw = file->tag.get_property("WHITE_BALANCE_RAW", white_balance_raw);
interpolation_type = file->tag.get_property("INTERPOLATION_TYPE", interpolation_type);
interpolate_raw = file->tag.get_property("INTERPOLATE_RAW", interpolate_raw);
white_balance_raw = file->tag.get_property("WHITE_BALANCE_RAW", white_balance_raw);