We are using the following procedure to add Alt Text tags:
1 – Choose Tools > Advanced Editing > TouchUp Object Tool
2 – Click on the image to highlight it
3 – Right click on the image and select Properties
4 – Select the Tag tab in this TouchUp Properties window,
and fill in the Alt Text field
If you simply choose the Close button at this point, the alt text is lost. It seems you have to select the Edit Tag button and do nothing other than then click on Cancel or Close, and then click on the Close button in the TouchUp Properties window.
This extra step is getting onerous (I think I'm getting mouse hand carpel tunnel!)
Are we going about this the wrong way?
Is this extra step really necessary, or is there some other technique that would work?
Before my hand swizes up, any advice would be much appreciated.
Mike
Some comments and observations.
The process you describe seems, to me, a little odd.
Are the PDF files you are working already tagged output PDFs?
If not, have you used Acrobat Pro to add tags?
Or, have you manually tagged the elements?
Have you used the TouchUp Reading Order tool?
If tagged, are you tagging images as something other than "Figure"?
If you have an untagged PDF with an image on a page, try this...
Open the TouchUp Reading Order tool.
Advanced > Accessibility > TouchUp Reading Order
With the TURO tool open draw a rectangle to bound the image.
Click on the Figure button in the TURO tool to tag the image as
a Figure.
Now, click the number adjacent to the "Figure - No alternate text exists."
to select the Figure tag. Right click. The context menu will
provide the choice "Edit Alternate Text"
Select "Edit Alternate Text" - the dialog box that appears has the field for text entry of the alternate text.
Simplistically put, alternate text is an attribute of the tag, not a tag itself. It is typically associated with the Figure tag element where it is required.
It can be used with some other tags. However, in some cases, this will
"mask" content that you want available to the screen reader.
If the content is not appropriately tagged, getting the attribute set can be problematic.
Be well...