Announcing Graphics in Browse mode when using Email program

Sam Taylor

Hello all,

When reading mail line by line using NVDA, I want to be notified of a graphic such as an in-line picture, or a signature. The only way I know that this is on-screen is by using object navigation. Thunderbird is my email program of choice.
Is there a way to accomplish what I'm requesting via an add-on or a setting which I may not have found?

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