| 摘要 |
An image recording apparatus for processing an image includes a camera ( 10 ), or other optical sensor means, for recording a first digital optical image of at least part of a scene illuminated by an illuminant light and for recording a second digital optical image of at least a part of substantially the same scene under substantially the same illuminant light. The images may be recorded on respectively different sensor arrays ( 12 a and 12 b). The light producing the first and second images undergoes different optical processing in order to produce those images, and processing means ( 18 ) in communication with the optical sensor means is provided for processing information relating to the first and second images. By relating the two images, the processing means ( 18 ) is able to provide information regarding the color of the illuminate light or other physical properties of the illuminated scene. |
