| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust a field angle between lens devices simply and accurately in capturing stereoscopic images. <P>SOLUTION: Provided is lens control apparatuses (10, 20) which control a plurality of lens devices (10A, 10B) provided for a stereoscopic camera that captures stereoscopic images, in which the apparatuses include: imaging size acquiring sections (310, 710) which acquire the first diagonal length information of an imaging device (110A) and the second diagonal length information of an imaging device (110B); a zooming position acquiring section (320) which acquires the first zooming position information of the lens device (10A); field angle calculating sections (340, 740) which calculate an imaging field angle of the first lens device (10A) based on the acquired first diagonal length information and the acquired first zooming position information; a zooming position calculating section (350) which calculates the second zooming position information of the lens device (10B) based on the calculated imaging field angle and the acquired second diagonal length information; and a zooming position transmitting section (360) which transmits the calculated second zooming position information to the lens device (10B). <P>COPYRIGHT: (C)2012,JPO&INPIT |
