| 摘要 |
An image pickup apparatus comprises an image pickup device (e.g., a lens, a CCD) for picking up an image of an object, a shutter button having a magnetic member thereunder, an XY-axes geomagnetic sensor, a decoder for decoding an output of the XY-axes geomagnetic sensor to produce a bearing angle and an inclined angle based on a horizontal plane, a viewfinder display for displaying the bearing angle and inclined angle on the screen of a viewfinder. When the user presses the shutter button, the magnetic member approaches the geomagnetic sensor, so that a relatively large magnetic field (1 Oe) is applied to the geomagnetic sensor, and the image pickup device is controlled to perform an image pickup operation. It is possible to further incorporate a memory (e.g., ROM) for storing relationships between the geomagnetism, bearing angle, and inclined angle with respect to a prescribed terrestrial location. |
