Re: Alt text for images with callouts

[Char James-Tanny <charjtf -at- gmail -dot- com>]

Hi, Dick :-)

If the process shown in the image reproduces what's in the content, the
image doesn't need any alt text (or you could put something like "Graphical
representation of the process, with callouts that refer to the steps".

(If the text doesn't include the process, then it gets more complicated
because the alt has a 150-character limit, which isn't enough to describe
everything.)

Char James-Tanny

On Thu, Dec 10, 2020 at 2:32 PM <dick -at- rlhamilton -dot- net> wrote:

> Does anyone have any advice for creating good alt text for an image with
> callouts?
>
> E.g., an image that shows some kind of process. It has a standard block
> diagram that shows steps in the process, each with a callout number that
> refers to text in the body of the article/book.
>
> Any thoughts on how best to write alt text in that case?
>
> Thanks for your help.
> Richard Hamilton
> -------
> XML Press
> XML for Technical Communicators
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>
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