| 摘要 |
PROBLEM TO BE SOLVED: To provide an image reader controlling the reading of a document suitably, depending on whether or not such a situation that the document is read at a position causing an abnormal image occurs, and to provide an image reading program.SOLUTION: The position in the main scanning direction where an abnormal value is detected in the reading of a reference board is stored in a storage section. After relative movement of a reading section and a reading document is started, a determination is made whether the reading document passes the position in the main scanning direction to be stored in the storage section. When a determination is made that the reading document passes that position, a predetermined error processing is performed. When a determination is made that the reading document does not pass that position, read operation is continued, and without performing the predetermined error processing, the read data obtained by read operation becomes the read data of the reading document.SELECTED DRAWING: Figure 3 |
