发明授权
- 专利标题: Film image reading apparatus and method
- 专利标题(中): 胶片图像读取装置及方法
-
申请号: US08961202申请日: 1997-10-30
-
公开(公告)号: US06252625B1公开(公告)日: 2001-06-26
- 发明人: Hideo Hibino , Kazuyuki Kazami , Norikazu Yokonuma , Hisashi Okutsu
- 申请人: Hideo Hibino , Kazuyuki Kazami , Norikazu Yokonuma , Hisashi Okutsu
- 优先权: JP8-288646 19961030
- 主分类号: H04N5253
- IPC分类号: H04N5253
摘要:
A film image reading apparatus and method which more quickly reads images from a cartridge of developed film for production of thumbnail images which are displayed on a monitor. The apparatus reads a first image from the film cartridge using imaging condition values associated with each frame image. These imaging condition values include photographic information such as, exposure value, white balance value and focus adjustment. In the event that the first or current image being read by the apparatus is the start of a series of photographic images, the film image reading apparatus will set the exposure value, the white balance value and the focus adjustment only once for the entire series. The remaining images of the series are then read using the imaging condition values of the first image of the series. In this manner, these imaging condition values are not reset for each image and time is saved in reading the series of images from the film.
信息查询