| 摘要 |
<p>PROBLEM TO BE SOLVED: To shorten recording time by efficiently performing successive recording of three color faces. SOLUTION: An electronic still camera is composed of an image pickup part 20 and a printer part 39. The printer part 39 is composed of expansion rollers 36, head moving mechanism 38 and a scan head 44. Out of three primary color lights, red exposure takes place in a going path of the reciprocating motion of the scan head 44 to record a red image, and green exposure takes place in a return path to record a green image. The scan head 44 is fixed to discharge an instant film 25 by a claw and the expansion rollers 36. During this discharge, blue exposure takes place to record a blue image. The discharge speed of the instant film 25 is detected by a speed sensor 60. According to this discharge speed, the light emission time of a liquid crystal array is controlled to suppress density fluctuation caused by feeding unevenness.</p> |
