DIGITAL STILL CAMERA HAVING MULTIPLEX EXPOSURE FUNCTION

摘要

PROBLEM TO BE SOLVED: To provide a camera having a multiplex exposure function such as a general optical camera which can compose video data that is taken for plural times into one digital video and can make it into the video which is multiplexed/ exposed. SOLUTION: A video image pickup means 10 which converges inputted light, converts it into an electric signal and outputs it, a first conversion means converting an analog signal inputted from the video image pickup means 10 into a digital signal and outputting it and a video synthesis means 30 storing the digital signal inputted from the first conversion means in accordance with an inputted control signal and synthesizing and outputting the signal are provided. A second conversion means which has a control part 40 for controlling the video composing means 30 converts the digital signal inputted from the video composing means 30 into the analog signal and outputs it is provided. A recording device 60 storing a signal from the video composing means 30 in accordance with the control signal from the control part 40 and a computer interface 70 transmitting the signal inputted from the video composing means 30 to a computer in accordance with the control signal from the control part 40 are provided.