| 摘要 |
If photographing conditions such as the ISO speed or shutter speed or environmental conditions such as the ambient temperature require no dark image data during photography, an AF operation and AE operation are performed when a shutter switch SW1 is pressed, and photography is performed when a shutter switch SW2 is pressed after that, without performing any dark loading, in both single shot photography and continuous photography. In development, horizontal dark shading correction is performed using one-dimensional correction data. This one-dimensional correction data of one horizontal line for use in the horizontal dark shading correction is formed by performing a projective arithmetic operation for an image which is obtained by dark photography and stored in a nonvolatile memory 56 in a production process.
|
