| 摘要 |
PROBLEM TO BE SOLVED: To obtain images having preferable brightness values without breaking each image by controlling the exposure of either imaging element so that the difference of the brightness values obtained from a plurality of the imaging elements is reduced when the difference of each brightness value reaches a fixed value or more while independently conducting automatic exposure controls regarding a plurality of the imaging elements. SOLUTION: When the brightness values of a plurality of the imaging elements are compared (S104, S105 and S106) and increases more than fixed values of these differences are detected (S107), the exposure control of one imaging element is changed and brought along one of the other imaging element (S108). Alternately, a user is warned of the displacement of the brightness values (S208). COPYRIGHT: (C)2006,JPO&NCIPI |
