Transmitting device, wide color gamut image data transmitting method, receiving device, wide color gamut image data receiving method and program

摘要

A transmission apparatus includes a data transmission unit that transmits image data with a wide color gamut to an external apparatus over a transmission path; and an information transmission unit that transmits additional information on the image data with the wide color gamut that is transmitted by the data transmission unit and information on a transmission method for the additional information, to the external apparatus over the transmission path.