This session will explore the issue of graphics in electronic formats. We will consider when to use alt text vs. descriptions. We will also discuss how to decide when to use tactile graphics in addition to descriptions.
Abstract
Graphics in electronic documents require text descriptions in order to be accessible, but how do you know what to say and how much to say? This session will consider the various possibilities for making graphics accessible, including alt text, long desc, and tactile graphics. We will offer guidelines on how to write a description, and present a simple decision tree to assist you in recognizing when a tactile graphic might be appropriate in addition to the description.
Kepoints
When to use alt text and when to use long descriptions
What to include in alt text or descriptions
When is a description not enough
Speaker Bio(s)
Robert Beach
Gaeir Dietrich
Gaeir Dietrich is the director of the High Tech Center Training Unit (HTCTU) of the California community colleges, located at De Anza College in Cupertino, California, and a nationally recognized exert in the field of alternate media. Gaeir is a member of the advisory boards for the Association on Higher Education and Disability (AHEAD), Bookshare, the Alternate Text Production Center (ATPC), the Descriptive Leadership Network, and the Silicon Valley Independent Living Center. She serves as an expert to the board for the Access Text Network (ATN). In 2010-2011, she served as the chair for the national Advisory Commission on Accessible Instructional Materials in Postsecondary Education.