发明授权
US09256180B2 Image display apparatus, display control method, and non-transitory computer-readable recording medium encoded with display control program
有权
图像显示装置，显示控制方法以及用显示控制程序编码的非暂时计算机可读记录介质
- 专利标题： Image display apparatus, display control method, and non-transitory computer-readable recording medium encoded with display control program
- 专利标题（中）： 图像显示装置，显示控制方法以及用显示控制程序编码的非暂时计算机可读记录介质
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申请号： US13630653申请日： 2012-09-28
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公开(公告)号： US09256180B2公开(公告)日： 2016-02-09
- 发明人: Toshihiko Otake , Hidetaka Iwai , Kazumi Sawayanagi , Toshikazu Kawaguchi , Masayuki Kawamoto
- 申请人： Toshihiko Otake , Hidetaka Iwai , Kazumi Sawayanagi , Toshikazu Kawaguchi , Masayuki Kawamoto
- 申请人地址： JP Chiyoda-ku, Tokyo
- 专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人： Konica Minolta Business Technologies, Inc.
- 当前专利权人地址： JP Chiyoda-ku, Tokyo
- 代理机构： Buchanan Ingersoll & Rooney PC
- 优先权： JP2011-217417 20110930
- 主分类号： G09G5/00
- IPC分类号： G09G5/00 ; G03G15/00 ; G06T3/40
摘要：
An image display apparatus includes a storage portion to store application data and reduced image data thereof, in association with each other, a position detection portion to detect a position designated by the user on a display surface of a display portion, an enlargement operation detection portion to detect an enlargement operation, a first image display portion to display a first display image generated from the reduced image data as a preview image, a process target determination portion to determine process target data from the reduced image data and the application data, based on a magnification set based on the amount of operation in the enlargement operation, a second display image generation portion to generate a second display image based on the process target data, in response to the enlargement operation being detected, and a second image display portion to display the second display image as a preview image.
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