Photoshop中的通道技术是图像处理技术的一种,是一种用于储存图像色彩信息和选区信息的灰度图,也是创建高级绘图的方法.但是,由于通道技术的概念和使用方法等比较抽象,加上类型繁多,所以在使用中可能会遇到不少困难.为了了解不同类型通道的通用化使用方法,笔者在简要分析通道概念和类型的基础上,结合图像处理技术、色彩原理和构图原理,对不同类型通道是如何制作视觉特效的进行通用化研究,以便于使用者更好地理解通道概念和使用方法,从而灵活运用通道技术.%The channel technology in Photoshop is a kind of image processing technology, which is a gray scale image used to store image color information and constituency information, and also a method to create advanced drawing. However, because the concept of channel technology and the method of use are relatively abstract, and various types are added, many difficulties may be encountered in the use. In order to understand the generalization of different types of channel usage, the author on the basis of the brief analysis of channel concept and types, combined with image processing technology, color principle and the composition principle, is how to create a visual effects for different types of channel generalizing research, in order to facilitate users to better understand the concept of channel and method of use, and flexible use of channel technology.
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