Chapter 4- Exploring Value
- Page ID
- 341455
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"Edward Scissorhands" by ART 005B student, Allison Thompson, is used with permission
Upon completion of this chapter, you will be able to:
1. Comprehend how light affects visual perception and realism in art, including high-key and low-key lighting techniques.
2. Utilize different methods to depict value and light, choose appropriate drawing tools, and apply light phenomena to show form and depth.
3. Develop the ability to critically analyze and apply light, shadow, and chiaroscuro in art.
Introduction to Value Drawing
In this chapter, we will discuss the visual element of value in relation to drawing. Value in drawing refers to the lightness or darkness of a hue of color. It plays a vital role in creating a sense of depth and realism in drawings by defining form. This chapter aims to provide students with a comprehensive understanding of how value, coupled with light, the four light-related phenomena, and the concept of Chiaroscuro, can be utilized to enhance their artistic skills. We will cover everything from the basics of the value scale to the intricate interplays of light and shadow. Moreover, this chapter will delve into historical techniques and modern applications, helping students develop a profound appreciation and practical proficiency of value in drawing.
- 2.2.1: The Visual Element of Value
- This page discusses the concept of value in art, highlighting how artists use lightness and darkness to create depth, focus, and mood. By manipulating value through highlights and shadows, artists guide viewer attention and shape the atmosphere of their work. An example provided is a charcoal drawing of a forest at dusk, where contrasting tones evoke tranquility, demonstrating how value enhances realism and emotional impact in art.
- 4.2: The Nature of Light and Visual Perception
- This page highlights the importance of light in visual perception and drawing, detailing its effects on color, form, and space. It discusses essential concepts like reflection, refraction, and value range for depth perception. Various lighting techniques, especially high-key, low-key, and chiaroscuro, are noted for their ability to create moods and enhance emotional storytelling in art.
- 4.3: Concepts in Value Drawing
- This page discusses value drawing, an art technique that uses shades of gray to create depth and realism by highlighting how light and shadows affect objects. It emphasizes the importance of reflection and refraction for surfaces, as well as the role of transparency in depicting materials. Moreover, it notes how color temperature can influence the mood and atmosphere in art, referencing notable artists like Goya, Jan van Eyck, John Singer, and J.M.W. Turner.
- 4.4: Selecting the Right Tools
- This page emphasizes the importance of selecting appropriate materials for value drawing, including pencils, charcoals, paper, and blending tools, which impact line quality, shading, texture, and transitions. Using a gray scale value finder enhances value assessment and replication, contributing to more realistic artwork. Mastering these tools is essential for creating expressive and realistic pieces.
- 2.2.5: Value Shading Techniques
- This page discusses the essential techniques in value drawing for realistic representations, highlighting the use of light and shadow through hatching, blending, and other methods across mediums. It emphasizes the roles of highlights, mid-tones, core shadows, and cast shadows in enhancing depth and dimension, as well as the atmospheric quality of compositions, referencing the works of artists like Vermeer, da Vinci, Caravaggio, and Hopper.
- 4.6: Conclusion
- This page emphasizes the significance of value in drawing, detailing techniques like hatching and chiaroscuro for depth and realism. It provides resources for further learning, including books and tutorials, and outlines practical assessments through exercises and a chiaroscuro value portrait project. Learning objectives focus on mastering chiaroscuro, understanding light interactions, and conveying emotional depth. Detailed submission requirements and assessment criteria are also included.