| 摘要 |
PROBLEM TO BE SOLVED: To provide a display controller by which a user easily recognizes past images. SOLUTION: The display controller is provided with: an image data acquisition means for acquiring present image data showing a present image which is the latest image picked up by an imaging part and past image data showing the past images which are the ones picked up by the imaging part more in the past than the present image; a composite image data generation means for generating first composite image data showing a first composite image which is combined so that at least a part of the past images expressed by the past image data acquired by the image data acquisition means can be superposed on the present image expressed by the present image data acquired by the image data acquisition means; and a display control means for displaying the first composite image expressed by the first composite image data generated by the composite image data generation means on a display part as an image picked up by the imaging part. COPYRIGHT: (C)2011,JPO&INPIT
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