1. An apparatus comprising: an image capture unit configured to capture an object image; an acquisition unit configured to acquire respective developing parameters for development of a plurality of RAW image data obtained by plural times capturing by said image capture unit; an analysis unit configured to analyze each RAW image data and detect a face of an object person; a first composition unit configured to compose the plurality of RAW image data captured by said image capture unit and generate a composite RAW image data; a selection unit configured to select one developing parameter from a plurality of developing parameters acquired by said acquisition unit in accordance with a result obtained from said analysis unit for development of the composite RAW image data composed by said first composition unit, wherein said selection unit selects one developing parameter for one RAW image data where a face is detected by the analysis unit.