Light and Color by Krenz Cushart (Chinese, Eng sub)

在本课程中，学生将获得数字绘画的坚实基础，重点关注终结线、明暗值、色彩混合和环境照明等关键概念。通过各种作业和项目，学生将培养数字绘画技能，并学习如何创建动态且引人入胜的图像。

先决条件：本课程专为熟悉数字艺术流程的个人而设计。虽然不要求使用 Photoshop，但该软件将用于课堂演示。学生还应对 Photoshop 工具和功能有基本的了解，例如画笔和橡皮擦工具。

课程时长：32小时20分钟 1920X1080 mp4 语言：中文讲解+.srt英文字幕 含课程文件

难度：本课程适合初学者和中级数字艺术家。

目标：在本课程结束时，学生将能够：

提高确定数字绘画中光与影之间的终止线时的准确性。
在不同的照明方案（例如日落和傍晚）下创建皮肤和衣服的数字绘画。
了解何时以及如何在数字绘画中混合颜色。
教学大纲：
第 1 课：课程概述
课程目标和教学大纲简介
终止线概述
数字绘画中的色彩运用
了解图像中不同类型的光
作业：确定提供的参考图像中的终止线。
第 2 课：终结者线
格式塔理论简介
Notan的概念
正形和负形
作业：创建灰度值研究。
第三课：价值观
了解数字绘画中的黑色、白色和灰色
传统艺术方法
评估数值对比度
作业：创建数字绘画研究，以实现传统艺术的外观。
第 4 课：混合颜色
通过 HSV 颜色滑块创建对比度
创建微妙的色彩变化
选择调色板并将颜色隐藏在颜色中。
第 5 课：环境照明和局部色彩
了解环境中角色的局部颜色
引入环境光
色温发生变化。
第 6 课：在图像中创建深度图层
设计轮廓并添加人造细节
通过氛围为图像增添生命力
环境光遮挡概述。
第 7 课：在不同环境光照下绘制物体
2D 插图中的程式化照明
与之前课程的要点有所不同
作业：使用参考图像将终止线添加到基础图像。
第 8 课：最终总结
色彩应用概述
克伦茨的艺术过程概述。

In this course, students will gain a solid foundation in digital painting, focusing on key concepts such as the terminator line, values, color mixing, and environmental lighting. Through various assignments and projects, students will develop their skills in digital painting and learn how to create dynamic and engaging images.

Prerequisites: This course is designed for individuals who are familiar with digital art processes. While it is not required to use Photoshop, the software will be used for class demonstrations. Students should also have a basic understanding of Photoshop tools and functions, such as the brush and eraser tools.

Difficulty: This course is suitable for beginners and intermediate-level digital artists.

Objectives: By the end of this course, students will be able to:

Improve accuracy when determining the terminator line between light and shadow in digital paintings.
Create digital paintings of skin and clothes under different lighting schemes, such as sunset and evening.
Understand when and how to mix colors in digital painting.

Syllabus:
Lesson 1: Course Overview

Introduction to the course objectives and syllabus
Overview of the terminator line
Color usage in digital painting
Understanding different types of light in images
Assignment: Determine the terminator line in provided reference images.

Lesson 2: The Terminator Line

Introduction to Gestalt theory
Concepts of Notan
Positive and negative shapes
Assignment: Create grayscale value study.

Lesson 3: Values

Understanding black, white, and gray in digital painting
Traditional art approaches
Evaluating value contrast levels
Assignment: Create digital painting studies that achieve the look of traditional art.

Lesson 4: Mixing Colors

Creating contrast through HSV color sliders
Creating subtle color shifts
Choosing color palettes and hiding colors within colors.

Lesson 5: Environmental Lighting and Local Color

Understanding local color of characters in an environment
Introducing environmental light
Color temperature shifts.

Lesson 6: Creating Layers of Depth in an Image

Designing silhouettes and adding faux details
Adding life to an image through atmosphere
Overview of Ambient occlusion.

Lesson 7: Painting Objects Under Different Environmental Lighting

Stylized lighting in 2D illustration
Variations on key points from previous lessons
Assignment: Add terminator lines to a base image using reference images.

Lesson 8: Final Summary

Overview of color application
Overview of Krenz’s artistic process.