| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an imaging device capable of securely performing proper luminance adjustment and proper color tone adjustment when a picture is taken in whatever temperature environment. <P>SOLUTION: A black level is read out of an area where no photodetection sensor is present. A temperature nearby a CCD is detected by a temperature sensor. A correction signal is generated by referring to a correction table previously stored in an EEPROM and set in an image signal processing circuit and an AE detecting circuit. Both the image signal processing circuit and the AE detecting circuit are made to accurately calculate signal quantities of a Y signal in the image signal generated by the CCD. <P>COPYRIGHT: (C)2007,JPO&INPIT |
