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Exactly. It's image recognition software on the FB
servers that is doing the work not the screen reader. And that software is a
monster that requires huge amounts of resources to run and huge databases of
images to draw it's conclusions from.
----- Original Message -----
Sent: Saturday, May 27, 2017 11:39
Subject: Re: off topic possibly
On Fri, May 26, 2017 at 03:35 pm, Carolyn Arnold wrote:
Even on Facebook, like, my sister sent a picture, and
announced man and woman at table.
Which, if your sister herself did not enter that alternate text, is
probably an "under the hood" function that Facebook is using to run photos
through image recognition (akin to https://www.captionbot.ai/) and
putting its results in as alternate text when the picture is placed.
have never seen a native screen reader function for this under any of the
major screen readers, but all will read alternate text if it is available for
an image. On my business website I have put alternate text for most
images (many of which are actually Microsoft Word-Art saved as images) so that
folks know what's there even if it isn't all that important. My logo
uses word art for the business name, "Bri the Tech Guy" (usually
mispronounced as bree rather than bry) and I have that read out as, "Bri the
Tech Guy rainbow text image." But it's not the screen reader that's
figuring this out, it's just using the alternate text I've
Brian - Windows 10 Home,
64-Bit, Version 1703, Build 15063.332
If you don't like someone, the way he holds his
spoon will make you furious; if you do like him, he can
turn his plate over into your lap and you won't mind.