| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust a color temperature of the electronic flash light to a color temperature of a light source around a subject. <P>SOLUTION: R, G and B LEDs 38R, 38G, 38B are used as a light source of an electronic flash. Electric energy of which pressure is risen and accumulated in a capacitor 44, is supplied to the LEDs 38R, 38G and 38B. A system controller 52 controls light emitting times of the LEDs 38R, 38G and 38B so that an emission color of the electronic flash light is adjusted to a light source color around the subject, to control a ratio of light emitting amounts from the LEDs 38R, 38G, 38B. <P>COPYRIGHT: (C)2009,JPO&INPIT |
