ASTM E1682-08(2013) Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit

模拟CRT型视觉显示单元的色度特性的标准指南

基本信息

标准号

ASTM E1682-08(2013)

标准状态

历史

发布单位或类别

美国-美国材料与试验协会(US-ASTM);

发布日期

实施日期

废止日期

CCS分类

ICS分类

17.180.20 光学和光学测量 - 颜色和光的测量 35.180 信息技术、办公机械 - IT终端和其他外围设备

研制信息

起草单位

- 展开▼

起草人

归口单位

E12.06

摘要

1.1 This guide is intended for use in establishing the operating characteristics of a visual display unit (VDU), such as a cathode ray tube (CRT). Those characteristics define the relationship between the digital information supplied by a computer, which defines an image, and the resulting spectral radiant exitance and CIE tristimulus values. The mathematical description of this relationship can be used to provide a nearby device-independent model for the accurate display of color and colored images on the VDU. The CIE tristimulus values referred to here are those calculated from the CIE 1931 2° standard colorimetric (photopic) observer.1.2This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. ====== Significance And Use ======5.1 The color displayed on a VDU is an important aspect of the reproduction of colored images. The VDU is often used as the design, edit, and approval medium. Images are placed into the computer by some sort of capture device, such as a camera or scanner, modified by the computer operator, and sent on to a printer or color separation generator, or even to a paint dispenser or textile dyer. The color of the final product is to have some well-defined relationship to the original. The most common medium for establishing the relationship between input, edit, and output color (device-independent color space) is the CIE tristimulus space. This guide identifies the procedures for deriving a model that relates the digital computer settings of a VDU to the CIE tristimulus values of the colored light emitted by the primaries. 1.1本指南旨在确定视觉显示单元（VDU）的工作特性，如阴极射线管（CRT）。这些特征定义了定义图像的计算机提供的数字信息与产生的光谱辐射出射度和CIE三刺激值之间的关系。这种关系的数学描述可用于提供附近设备独立的模型，以便在VDU上准确显示彩色和彩色图像。这里提到的CIE三刺激值是从CIE 1931 2°标准色度（明视）观测器计算的值。1.2本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全和健康实践，并确定监管限制的适用性。====意义和用途======5.1 VDU上显示的颜色是彩色图像再现的一个重要方面。VDU通常用作设计、编辑和批准媒介。图像通过某种捕获设备（如照相机或扫描仪）放入计算机，由计算机操作员修改，然后发送到打印机或分色生成器，甚至发送到油漆分配器或纺织染色机。最终产品的颜色与原作有明确的关系。建立输入、编辑和输出颜色（与设备无关的颜色空间）之间关系的最常见介质是CIE三刺激空间。本指南确定了推导模型的步骤，该模型将VDU的数字计算机设置与原色发射的彩色光的CIE三色激励值相关联。展开▼

关联标准

代替如下标准

1.ASTM E1682-08 Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit。

被如下标准代替

1. ASTM E1682-08(2018) Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit。

相似标准

1.Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit
机译：CRT型可视显示装置的色度特性建模的标准指南
2.Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit
机译：模拟CRT型视觉显示单元的色度特性的标准指南
3.Standard Guide for Modeling the Colorimetric Properties of a CRT-Type Visual Display Unit
机译：模拟CRT型视觉显示单元的色度特性的标准指南
4.Standard Guide for Modeling the Colorimetric Properties of a Visual Display Unit
机译：视觉显示装置色度特性建模的标准指南
5.Standard Guide for Modeling the Colorimetric Properties of a Visual Display Unit
机译：视觉显示装置色度特性建模的标准指南