| 摘要 |
PROBLEM TO BE SOLVED: To enhance possibility of focusing on a subject aimed by a photographer in bracket photography that photographing is performed at a plurality of focal distances. SOLUTION: Image data on a plurality of colors are generated from photographed image data in an image processing circuit 15. The image data used for focusing is selected for the image data on the respective colors automatically or in response to photographer's operation, and also weighted amount for the image data is set. While an optical system 11 is driven to change the focal distance, a plurality of image data are photographed for the respective colors. The focal distance is calculated for every color. A plurality of calculated focal distances are arranged in short-distance order so as to successively perform photographing. By using the appropriate image data on the color, even the subject whose distance can not be measured only with luminance is also focused and photographed. COPYRIGHT: (C)2005,JPO&NCIPI |
