首页> 外国专利> Image processing method, image processing device and printing system utilizing different gradation tables in overlapping regions based on attribute and environmental information

Image processing method, image processing device and printing system utilizing different gradation tables in overlapping regions based on attribute and environmental information

机译:基于属性和环境信息在重叠区域中利用不同灰度表的图像处理方法,图像处理装置和打印系统

摘要

An image processing method includes dividing a desired image into a normal region formed with partial images and a joint region formed by overlapping the partial images, first converting image data in an RGB color space corresponding to the normal region into normal region CMYK data in a CMYK color space using a normal region LUT, second converting the image data in the RGB color space corresponding to the joint region into joint region CMYK data in the CMYK color space using a joint region LUT derived based on attribute information of the printing medium and environmental information of an environment in which the printing apparatus is to perform printing, and generating printing data based on the normal region CMYK data and the joint region CMYK data.
机译:图像处理方法包括将期望图像划分为由部分图像形成的正常区域和通过重叠部分图像而形成的联合区域,首先将与该正常区域相对应的RGB颜色空间中的图像数据转换为CMYK中的正常区域CMYK数据。使用普通区域LUT的颜色空间,其次使用基于打印介质的属性信息和环境信息得出的接合区域LUT将与接合区域相对应的RGB颜色空间中的图像数据转换为CMYK颜色空间中的接合区域CMYK数据打印设备将要执行打印的环境的示意图,并基于正常区域CMYK数据和联合区域CMYK数据生成打印数据。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号