Comment on Mozilla Firefox new alt-text generator powered by "fully private on-device AI model"
Kissaki@beehaw.org 2 years agoMDN <figure> and <figcaption> has no mention of changed img alt intentions. Which makes sense to me.
figure does not invalidate or change how img is to be used. The caption may often not but can differ from the image description. If alt describes the image, figcaption captions it.
<figure> <figcaption>Me and my mates</figcaption> </figure> ```</figcaption></figure>
IllNess@infosec.pub 2 years ago
Yes you can use both but I’ve seen some front end developers blank out
altaltogether when they are usingfigcaption.I did not find this practice in MDN Web Docs but I found it in an other place:
This doesn’t have to do with
figcaptionbut a blind user in Stack Overflow suggested you should empty outaltfor actionable objects.I was just wondering what Mozilla’s method was for finding these images and if they took other things in to consideration like decorative images.
Kissaki@beehaw.org 2 years ago
Interesting. It also made me look at the MDN docs again. img alt is consistent to that. I wasn’t aware of the empty for omittable images.
I also looked at
figureagain, and in my interpretation it does declare thatfigcaptionis to be used.figurerepresents self-contained content.figcaptionprovides the accessible name for the parent. The accessible name is is the text associated with an HTML element that provides users of assistive technology with a label for the element.The resolution order being aria-labelledby, aria-label, input[type=button][value], input[type=image]|img|area[alt], …
So
figcaptiontakes priority overimgalt.IllNess@infosec.pub 2 years ago
Thanks for the info. The Accessible name calculation page is really interesting.
Kissaki@beehaw.org 2 years ago
Where is that quote from?
IllNess@infosec.pub 2 years ago
I put a link after the quote. That’s the source.
Kissaki@beehaw.org 2 years ago
I don’t see a link. Post content source is empty too.
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