This is called a colour proof and the progress of making it is proofing or proving.
这份样图便称作彩色校样，而制作这种彩色校样的作业便称作打样或试
Printer Calibration Based on B-spline Tensor Product
基于张量积样条函数的打印色彩校正
A Study on the Color Management of Color Output Devices--Modeling and Calibration;
彩色输出设备的色彩管理——建模与校准
color pattern generator
彩色图样信号发生器
masking amplifier
彩色信号比校正放大器
television signal colour corrector
电视信号彩色校正器
neutral colors like back or white.
像黑色或者白色一样的非彩色。
Application of Statistical Learning to Color Calibration and Color Constancy;
统计学习在色彩校正和色彩恒常中的应用
The color design for architectures of universities with the concept of geographical color
校园建筑色彩设计中色彩地理学的应用和探讨
Principle of Grey Level Correction in Regulating Digital Picture Colors;
数码相片色彩处理中的灰度校色原理
Color Linear Array CCD Geometric Distortion and Correction Methods
彩色线阵CCD颜色几何失真及校正方法
I see a colored ring like a rainbow around lights.
我看到灯光周围有像彩虹一样的彩色圆圈。
People's ways of learning are as different as the colours of the rainbow.
人的学习方式恰如彩虹的色彩一样各不相同。
I haven't the faintest idea how to repair the color TV.
我根本不懂怎样修彩色电视机。
We have many patterns and shades for you to choose from .
我们有许多花样和色彩供您选择。
silks dyed in all colours of the rainbow
染成彩虹那样七种颜色的丝绸服装.
The tip is pastel rainbow. I like kawaii nail=].
是粉色彩虹式样,我喜欢可爱的指甲.
How do you like the colour film?
你认为这部彩色片怎么样？