Which functionality does the Read API support for accessibility?

• A. Text overlay on images
• B. Extracting text from various documents
• C. Generating audio descriptions of images
• D. Classifying text content in images

Answer: (B)

The Read API is specifically designed to enhance accessibility by extracting text from various types of documents, including printed and handwritten text. This functionality is crucial for individuals with visual impairments, as it allows for the conversion of text into a digital format that can then be transformed into speech or used for further processing by assistive technologies. By accurately recognizing and extracting text, the Read API facilitates access to printed materials, which is essential for promoting inclusivity and ensuring that individuals with disabilities can engage with written content.

While other options may contribute to accessibility in different manners, extracting text from documents directly supports those who rely on text-to-speech technologies or screen readers, making it the most pertinent choice for accessibility features provided by the Read API.