Re: [orca-list] Added preliminary structural navigation by image




So, like other things we need a way to toggle between showing all graphics, (not default), and showing those 
with some 
more obviouslyl  usable information, (default).
My half cent.

On Mon, Aug 18, 2014 at 10:50:18AM -0500, Alex Midence wrote:
Can you turn a filter for it on and off?  Here's why I say this:

One of the applications I use to write courses is called Camtasia.  It's fairly common in the training 
world to use it for video-based learning that is embedded into webpages.  It plays in an html5 or flash 
player depending on the end-user's browser.  Trouble is, the video, by default, is paused inside the 
embedded player.  To play it, you have to click on an unlabeled thumbnail.  It's a royal pain.  You have to 
find the graphic with your mouse and then simulated mouse click it to get it to play.  Somehow or other, 
they've written the code such that it doesn't have an onclick event attached to it to make the screen 
reader recognize it as an onclick element in the dom.  It's just a graphic.  

There are tons of courses out there written with Camtasia which one encounters in the corporate world in 
the U.S.  If your screen reader has no way of finding unlabeled graphics on an html page, you just can't 
play them without sighted assistance.  Ironically enough, the html5 player itself is perfectly accessible 
once it's started right down to its controls, captions, quizzing ETC.  It's just the thumbnail you have to 
click on to load it that is not.  

Anyway, that's my two cents.

Alex M


-----Original Message-----
From: orca-list [mailto:orca-list-bounces gnome org] On Behalf Of Jason White
Sent: Saturday, August 16, 2014 6:54 PM
To: orca-list gnome org
Subject: Re: [orca-list] Added preliminary structural navigation by image

kendell clark <coffeekingms gmail com> wrote:
If I had to choose, i'd choose to let orca filter out the stupid ones.
As well as maybe ones without an alt= description? it doesn't really 
do much good to have orca say there are 100 images, and 50 of them are 
just image.

I agree. Also, those marked as role="presentation" should obviously be filtered out.

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Visit http://live.gnome.org/Orca for more information on Orca.
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_______________________________________________
orca-list mailing list
orca-list gnome org
https://mail.gnome.org/mailman/listinfo/orca-list
Visit http://live.gnome.org/Orca for more information on Orca.
The manual is at http://library.gnome.org/users/gnome-access-guide/nightly/ats-2.html
The FAQ is at http://live.gnome.org/Orca/FrequentlyAskedQuestions
Log bugs and feature requests at http://bugzilla.gnome.org
Find out how to help at http://live.gnome.org/Orca/HowCanIHelp


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