| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which in digital zoom processing, object images are displayed with consecutive several frames at the same magnification, the magnification halfway through stages ought to be displayed is dropped out, or a control unit cannot deal with other processing during execution of the digital zoom processing.SOLUTION: An image processing device is configured to comprise the means of: calculating data about display magnification ranging from first display magnification serving as a reference to second display magnification serving as a target at prescribed magnification value increments; holding data about each display magnification ranging from the first display magnification calculated at the prescribed magnification value increment to the second display magnification calculated thereat; sequentially outputting the data about the display magnification held by the means from that corresponding to the magnification value close to the first display magnification of the data thereabout at a prescribed time interval; and trimming and scaling the object image on the basis of the output data about the display magnification every time the data about the display magnification is output.SELECTED DRAWING: Figure 2 |
