Add "alt text" to image

[Bernhard Näckdal]

Dear users,

Can anyone give a hint on how to add a "alt text" to an image in a pdf-document 
created by PDFBox.

I would like the text to appear when hovering over the image.

I have already added the image to the document and all is looking good. Just 
missing the "alt text"



I'm using the code

PDImageXObject pdImage = PDImageXObject.createFromByteArray(doc, imageBytes, 
"af_logo.png");



To add the image.





Thanks for your help



//Bernhard