发明授权
- 专利标题： Image-processing apparatus, method for controlling thereof, and computer program
- 专利标题（中）： 图像处理装置，其控制方法和计算机程序
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申请号： US12430789申请日： 2009-04-27
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公开(公告)号： US08633941B2公开(公告)日： 2014-01-21
- 发明人: Asuka Wada , Toru Nomakuchi , Satoru Mamiya , Jun Fujisawa , Shinya Takeichi , Shuichi Okamura , Atsushi Date , Takeshi Suzuki , Akihiro Takamura , Waki Murakami , Shigeru Sakamoto
- 申请人： Asuka Wada , Toru Nomakuchi , Satoru Mamiya , Jun Fujisawa , Shinya Takeichi , Shuichi Okamura , Atsushi Date , Takeshi Suzuki , Akihiro Takamura , Waki Murakami , Shigeru Sakamoto
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2008-140032 20080528
- 主分类号： G09G5/02
- IPC分类号： G09G5/02 ; G09G5/00
摘要：
An image-processing apparatus is provided. The apparatus includes a determining unit determining a type of image data; a holding unit holding color value for the still images, and holding a ratio for the moving image for each moving image, an updating unit updating the color value and the ratio, and a display unit displaying composite image data. For each piece of image data to be drawn, the updating unit updates each ratio based on a transmittance of the image data, updates the color value and a transmittance of a still image when it is a still image, and updates the color value data based on a transmittance of a moving image, and causes the transmittance to be further held as a ratio of the moving image when it is a moving image. The display unit displays the composite image data using the color value and the ratio.