Histogram Analyze as a Tool for Image Quality Estimation of Color Printouts
Abstract:Defining quality parameters of color images is a current issue. Nowadays, there are developed international standards regarding color parameters. An important parameter is a comparison of color properties of images. Histogram analysis of saturation of primary colors on tested images is described. By means of PhotoShop or Photo Paint software the average saturation of primary RGB colors and lightness are defined. The proposed measuring method is a simple, inexpensive evaluation of saturation of color image quality.
Document Type: Research Article
Publication date: January 1, 2005
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
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