专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5680327A Apparatus and process for a digital swatchbook 失效
标题翻译：一种数字样本的装置和过程
公开(公告)号：US5680327A
公开(公告)日：1997-10-21
申请号：US408005
申请日：1995-03-21
申请人： Robert L. Cook , Eric M. Herrmann , Nelson Offner , Edward M. Granger , Akin Dirik , Lawrence D. Baca
发明人： Robert L. Cook , Eric M. Herrmann , Nelson Offner , Edward M. Granger , Akin Dirik , Lawrence D. Baca
IPC分类号： G01J3/46
CPC分类号： G01J3/46 , G01J3/462 , G01J3/463 , G01J3/465 , G01J2003/466
摘要： The present invention provides a method and apparatus for accurately matching colors. The color matching system includes a host computer and a color input device in communication with the host computer. Preferably the color input device is capable of obtaining spectral data, such as that obtained using a spectrophotometer. The host computer includes a color library, a color management system, a monitor, and a user interface. In one aspect of the invention, the user selects a target color, a color library to use for matching, a color distance tolerance, and a light source under which the colors are to be matched. The target color is compared to the colors in the library and the color or colors in the library that are within the specified color tolerance are reported. In a second aspect of the invention, the user selects a color and two illuminants. The color under each of the two illuminants is compared and the color distance between the two is reported. In a third aspect of the invention, a selected color is transformed to the color space of a designated printer and then back-transformed to the color space of the monitor and displayed. The displayed color represents a simulation of the selected color as it would appear if printed.
摘要翻译：本发明提供一种准确地匹配颜色的方法和装置。该配色系统包括与主计算机通信的主计算机和彩色输入装置。优选地，彩色输入装置能够获得诸如使用分光光度计获得的光谱数据。主机包括彩色库，色彩管理系统，监视器和用户界面。在本发明的一个方面中，用户选择目标颜色，用于匹配的颜色库，颜色距离公差以及颜色匹配的光源。将目标颜色与库中的颜色进行比较，并报告库中颜色或颜色在指定的颜色容差内。在本发明的第二方面，用户选择一种颜色和两种光源。比较两种光源下的颜色，并报告两者之间的颜色距离。在本发明的第三方面中，将选定的颜色转换为指定打印机的颜色空间，然后反向变换到监视器的颜色空间并显示。显示的颜色表示所选颜色的模拟，如果打印出现的话会显示。

2. 发明授权

US5798943A Apparatus and process for a digital swatchbook 失效
标题翻译：一种数字样本的装置和过程
公开(公告)号：US5798943A
公开(公告)日：1998-08-25
申请号：US826031
申请日：1997-03-28
申请人： Robert L. Cook , Eric M. Herrmann , Nelson Offner , Edward M. Granger , Akin Dirik , Lawrence D. Baca
发明人： Robert L. Cook , Eric M. Herrmann , Nelson Offner , Edward M. Granger , Akin Dirik , Lawrence D. Baca
IPC分类号： G01J3/46 , G01J3/52 , G06F17/00
CPC分类号： G01J3/46 , G01J3/462 , G01J3/463 , G01J3/465 , G01J2003/466
摘要： The present invention provides a method and apparatus for accurately matching colors. The color matching system includes a host computer and a color input device in communication with the host computer. Preferably the color input device is capable of obtaining spectral data, such as that obtained using a spectrophotometer. The host computer includes a color library, a color management system, a monitor, and a user interface. In one aspect of the invention, the user selects a target color, a color library to use for matching, a color distance tolerance, and a light source under which the colors are to be matched. The target color is compared to the colors in the library and the color or colors in the library that are within the specified color tolerance are reported. In a second aspect of the invention, the user selects a color and two illuminants. The color under each of the two illuminants is compared and the color distance between the two is reported. In a third aspect of the invention, a selected color is transformed to the color space of a designated printer and then back-transformed to the color space of the monitor and displayed. The displayed color represents a simulation of the selected color as it would appear if printed.
摘要翻译：本发明提供一种准确地匹配颜色的方法和装置。该配色系统包括与主计算机通信的主计算机和彩色输入装置。优选地，彩色输入装置能够获得诸如使用分光光度计获得的光谱数据。主机包括彩色库，色彩管理系统，监视器和用户界面。在本发明的一个方面中，用户选择目标颜色，用于匹配的颜色库，颜色距离公差以及颜色匹配的光源。将目标颜色与库中的颜色进行比较，并报告库中颜色或颜色在指定的颜色容差内。在本发明的第二方面，用户选择一种颜色和两种光源。比较两种光源下的颜色，并报告两者之间的颜色距离。在本发明的第三方面中，将选定的颜色转换为指定打印机的颜色空间，然后反向变换到监视器的颜色空间并显示。显示的颜色表示所选颜色的模拟，如果打印出现的话会显示。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式