网点的等视觉分级

详细信息

Study on Series Grading of Halftone Dots

摘要: 利用回归分析方法建立网点百分比与视觉值之间的统计关系,测定出各种网点的印刷传递变形量,确定了一种科学的、定量的等视觉网点分级方法。
- 网点胶片 /
- 网点分级 /
- 明度值 /
- 网点百分比
Abstract: A lot of dot colour's swatches were made and determined.The statistical relation between dot Percentage and brilliance of colours is set up by using the method of resression analysis. A new way of grading dot screens, which grades dot colours in vision is put forward.
- dot screen /
- grading of dots /
- brilliance /
- dot percentage