发明名称 DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and a display control method of the same, allowing a user to easily confirm an adjustment of an angle of view and focusing at the time of photographing even in a Log gamma photographing state. <P>SOLUTION: The display device comprising; Log gamma photographing means which converts a gamma characteristic of an imaging signal to a Log gamma characteristic which minimizes influence of blown out highlights and blocked up shadows, and records; signal processing means which applies a gamma correction on an imaging signal input to display means; signal processing means which emphasizes an imaging signal input to the display means; a first mode in which photographing is performed in a standard gamma; a second mode in which Log gamma photographing is performed; and switching means which switches between the first mode and the second mode, emphasizes the imaging signal by applying predetermined processing with the signal processing means using a set value for the first mode in the case of the first mode, emphasizes the imaging signal by applying predetermined processing with the signal processing means using a set value for the second mode in the case of the second mode, and performs gamma correction processing with the signal processing means. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013038730(A) 申请公布日期 2013.02.21
申请号 JP20110175498 申请日期 2011.08.11
申请人 CANON INC 发明人
分类号 H04N5/243;G03B17/18;H04N5/225 主分类号 H04N5/243
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