李雪晶
摘 要:Photoshop(简称“PS”)图像处理软件是Adobe公司开发的最为出名的图形图像处理软件之一,其在图形图像编辑处理、图像修复、平面广告设计、标志设计、包装设计、宣传单和宣传册设计、书籍装帧设计等领域应用极为广泛。选区编辑处理是Photoshop软件中极其重要的一部分,选区创建及编辑的好坏直接决定了最终的图像效果。对初学者来说较为困难的就是选区与软件中其他功能相结合的操作,该文详细叙述了工具箱中选区创建及编辑的几组工具,包括选框工具组、套索工具组、魔棒工具组、钢笔工具组、路径选择工具组、文字工具组、形状工具组以及快速蒙版的操作方法和技巧,阐述了有关选区的菜单命令、选区与通道、图层、蒙版、路径、文字、形状、滤镜功能等相结合的操作方法以及部分快捷键应用。
关键词:选区 图层 蒙版 通道 路径 文字 形状
中图分类号:TP31 文献标识码:A文章编号:1672-3791(2021)02(b)-0072-03
Study on the Selection Method of Photoshop Image Processing Software
LI Xuejing
(Shandong Vocational College of Special Education, Jinan, Shandong Province, 250022 China)
Abstract: Photoshop (PS) image processing software is one of the most famous image processing software developed by Adobe, it is widely used in graphic image editing, image restoration, graphic advertising design, logo design, packaging design, leaflet and brochure design, book design and so on. Selection editing is one of the most important parts of Photoshop software. The quality of selection creation and editing directly determines the final image effect. What is more difficult for beginners is the operation of combining selection with other functions in the software. This paper describes in detail several sets of tools for selection creation and editing in the toolbox, including the box tool group, lasso tool group, magic wand tool group, pen tool group, path selection tool group, text tool group, shape tool group and quick mask operation methods and skills, this paper describes the operation method of menu command, selection and channel, layer, mask, path, text, shape, filter function and some shortcut keys.
Key Words: Selection; Layer; Mask; Channel; Path; Text; Shape
初學Photoshop软件难度最大的就是处理选区,选区的创建、编辑、修改等操作有很多方法和技巧,而选区在操作时经常和其他功能相结合才能快捷地编辑出精确的图像选区。
1 认识选区
1.1 选区特性
Photoshop中的选区是指图像中选择的区域。它可以指定图像中进行编辑操作的区域[1]。选区由浮动的虚线框组成,也被称为蚂蚁线,选区必须是封闭的区域,选区内的像素可以被修改,建立选区后的编辑操作都是针对选区内的图像有效。
1.2 选区作用
创建选区后可以对选区内的区域进行移动、复制、删除、剪切、填充、调色、执行滤镜特效等操作,选区外则被保护而不能编辑修改。……