Invention Grant
US08743422B2 Image processing apparatus, image processing method, image processing program and printing device
失效
图像处理装置，图像处理方法，图像处理程序和打印装置
- Patent Title: Image processing apparatus, image processing method, image processing program and printing device
- Patent Title (中): 图像处理装置，图像处理方法，图像处理程序和打印装置
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Application No.: US13423484Application Date: 2012-03-19
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Publication No.: US08743422B2Publication Date: 2014-06-03
- Inventor: Toshie Imai
- Applicant: Toshie Imai
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.
- Priority: JP2011-061311 20110318
- Main IPC: G06K15/02
- IPC: G06K15/02 ; G06K9/00 ; G06K9/46
Abstract:
An image processing apparatus includes an area specifying unit for specifying a text area including a text with an achromatic color and a background with an achromatic color, in an image to be output; an inversion processing unit for inverting the brightness of achromatic colors only for the specified text area; and an output unit for outputting an image including the text area where the brightness of achromatic colors is inverted. With respect to a gray-level achromatic color configuring a text in the specified text area, the inversion processing unit changes the color to be brighter than the case where the brightness is inverted.
Public/Granted literature
- US20120236366A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, IMAGE PROCESSING PROGRAM AND PRINTING DEVICE Public/Granted day:2012-09-20
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