For image to be read by screen reader as per standard, "alt/aria-label" attribute is being added to generated DOM.And the alt attribute value is the tooltip value set in the configuration panel of the image icon.
This can be verified by doing Right-click on the image and inspect element in browser.Please verify if alt="" or area-label is set or not for the image in DOM.
Posted: 6 years ago
Posted: 30 Jun 2017 14:10 EDT
Amulya Gangineni (ganginena)