Optimize Documents for the Visually Impaired
When you create a document that will be viewed by visually impaired people using onscreen readers, a different challenge presents itself to you—the document will be viewed at varying degrees of magnification. Creating a tagged document eliminates the problem of reflowing the document, but the issue of images in the document still exists. When a document is greatly magnified, only a portion of the image will be rendered. To offset this difficulty, you must provide a way for visually impaired readers to identify what the image is. To accomplish this, provide alternate text for tagged, nontext elements in the document by using the Tags panel.
Use the Tags Panel
You use the Tags panel to view the logical ...
Get How to Do Everything Adobe Acrobat X now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
