| 摘要 |
PURPOSE:To transmit the relative position of an image which is used at present in use of the ZOOM function and PAN function to an operator by outputting the original image region data for displaying the region as the instruction object for magnification or transfer as the region of an original image, on the basis of the display information and sending the result of the synthesis of the original image region data and the image data to a display device. CONSTITUTION:An operator instructs about the magnification, transfer or the transfer of the magnified image for an arbitrary region of an original image represented by the received wave data which a supersonic wave contactor 4 receives, by a magnification.transfer instruction part 1. The display information obtained by a display information calculation part 2 is sent into an original image region data output part 3, and converted to the original image region data which represents the region in the original image and outputted. The original image region data is combined with the image data which is obtained by an image data output part 5 by a synthesizing part 6, and sent into a display part 7, and the original image region is displayed, together with the magnified or transferred image on a screen. |
