IMAGE DATA AND EVALUATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide image data and a method for evaluating a device handling a moving video of extensive color gamut. SOLUTION: A chrominance exceeding the range of a chrominance represented by a brightness signal and a color difference signal specified by ITU-R BT. 601 or BT. 709 is expressed. Image data consisting of a brightness signal and a color difference signal conforming to xvYCC regulation specified in IEC 61966-2-4 is recorded as chart data for evaluation in a recording medium 111. Evaluation chart data recorded in the recording medium 111 is processed and an evaluation object 121 is evaluated based on the results of processing. COPYRIGHT: (C)2007,JPO&INPIT