| 摘要 |
PROBLEM TO BE SOLVED: To provide an imaging device capable of accurate focusing control over a subject image, and to provide a focusing control method of the imaging device. SOLUTION: A CCD 24 generates pieces of image information by colors of red, green and blue, representing the subject image through imaging and a CPU 40 sets a color of the image information used to derive an evaluated value, indicating the degree of focusing of the subject image; and an evaluated value derivation section 60 derives the evaluated value, indicating the degree of focusing of the subject image based upon the image information of the set color and a motor driving section 34 performs focusing control, based on the value evaluated. COPYRIGHT: (C)2006,JPO&NCIPI |
