Analysis of Color Performance of Digital Output Devices
The performance of colors is of great importance for color output devices. Color tone curves in cyan, magenta, yellow and black, grey balance curve and output color gamut were selected to represent the color performance of devices. The methods to calculate above curves and gamut boundaries were developed, and tool software was further made based on ICC Profile in MATLAB language. Experiment analysis has been conducted on digital press, ink-jet color printer and silver-salt color photo printing machine. The results indicate that calibrated devices possess smooth and gradual changed tone curves and correct grey balance which can show colors and tones properly. But they have their own characteristics in their output color gamut with various saturation performances in every hue sections.
color output device ICC profile tone curve gray balance color gamut
Xu Yanfang Nan Lin Guo Ge Jiang Guiping
School of Printing & Packaging Engineering Beijing Institute of Graphic Communication 25 Xinghua-Road, Daxing District, Beijing 102600, China
国际会议
2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)
上海
英文
1767-1770
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）