Nonvisual Design Tools & Techniques
taught by:
Lauren Race
co-presented by:
Chancey Fleet
Session Summary
While alt text is an established approach to image accessibility, tactile graphics are a powerful inclusive design tool that allow for spatial exploration through touch. In this session, we will gain a deeper understanding of tactile graphics as an alternative to alt text, learning design methods and standards while engaging in hands-on design activities using tactile graphics equipment.
Description
n the first part of this session, we will learn the best cases in which making a tactile graphic is more inclusive than alt text alone, as well as the various production methods available to designers. We will then review essential tactile design standards for producing high quality tactile graphics.
In the remaining part of this session, we will gain hands-on experience with two accessible tactile graphic design methods: 1) Sensational Blackboards; and 2) microcapsule printing. First, we will use Sensational Blackboards for nonvisual drawing exercises—creating raised, tactile lines with a rubberized board, ballpoint pen, and paper. We will swap drawings with a partner and verbally describe our final pieces as they explore it. Next, we will move on to microcapsule printing—special microcapsule paper and Sharpies will be provided. We will hand-draw a subject matter of our choosing that benefits from tactile transcription, applying tactile design standards and gaining first-hand experience with a microcapsule fuser. A fuser is a specialized tool that causes black ink to puff up, creating an instant tactile graphic. Finally, taking home the pieces you create serves as a reminder to consider tactile graphics in your future inclusive design work.
Practical Skills
- Acquire basic working knowledge of tactile graphics—a powerful inclusive design tool.
- Understand when tactile graphics are a more inclusive alternative to alt text.
- Understand the four essential tactile design standards to produce a readable graphic.