| 摘要 |
PROBLEM TO BE SOLVED: To enhance the exposure accuracy of a photographed picture at photographing. SOLUTION: At flash photographing, a light emission start signal ST0 is outputted by a CPU 1, simultaneously, a light emission stop timing under an FM control is detected by a counter 101, and a light emission stop timing under a light control is detected by a light control circuit 7. A light emission stop signal ST1 under the light control is outputted by the light control circuit 7, a light emission stop signal ST2 under the FM control is outputted by the CPU 1, both signals ST1 and ST2 and the light emission start signal ST0 are inputted to a light emission control signal generation circuit 8. And, the light emission is instructed by the light emission control signal generation circuit 8 at the timing of the ST0, and a light emission control signal SFL1 for instructing to stop the light emission is inputted to a flash circuit 9 at the timing of earlier-inputted ST1 or ST2, then, the emitted flash light quantity is controlled based on the signal SFL1. By controlling the light emission under either of the FM control and the light control after the flash light is emitted, the exposure accuracy is enhanced. |
