Wenderoth, Lind & Ponack, L.L.P.
Production apparatus and content distribution system
Provided is a production apparatus that can produce a distribution content that offers an even richer color tone expression during playback of video. The production apparatus for producing a distribution content including distribution video data is constituted by an original acquisition unit that acquires original video data; a distribution video acquisition unit that acquires the distribution video data, the distribution video data having been generated by conversion of the original video data to a lower gradation; a difference generation unit that generates difference data between the original video data and the distribution video data; and an output unit that outputs the difference data. A playback apparatus plays back the distribution content.
Panasonic Intellectual Property Management Co., Ltd.
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Yoshihiro Takahiro Masayuki Yoshiichiro
Mori Yamaguchi Kozuka Kashiwagi