| 摘要 |
PROBLEM TO BE SOLVED: To make it unnecessary to reset position information indicating a position subjected to masking processing even when the appearance of a document is changed due to the revision of an original document, and to set even an image such as a graphic as a target of masking.SOLUTION: A document masking system includes: a storage part 4 for storing an original document as the target of masking processing including a start point mark and an end point mark for specifying the start point and the end point of a masking range; a mark reading part 21 for reading the start point mark and the end point mark included in the original document stored in the storage part 4; a pairing processing part 22 for performing the pairing of the read start point mark and the end point mark; and a masking processing part 23 for performing masking processing to content included between the start point mark and the end point mark whose pairing has been performed by the pairing processing part 22, and for omitting at least a part of an area subjected to the masking processing.SELECTED DRAWING: Figure 1 |
