image
Identifies artwork or images in a topic.
The <image> element has optional attributes that indicate whether the graphic or artwork should be:
Inline, such as a button or icon
On a separate line, such as a larger image
An href attribute is required on the <image> element. The href attribute creates a pointer to the image, and allows the output formatting processor to bring the image into the text flow.
To make the intent of the image more accessible for users using screen readers or text-only readers, always include a description of the image content in the <alt> element. If you want to include a description of the image for reuse, include the <image> and a <desc> element inside a <fig> element.