Is there some way to extract "alternate text" for a specific image using PDFBox?
I have a PDF file which, as described at http://www.w3.org/WAI/GL/2011/WD-WCAG20-TECHS-20110621/pdf.html#PDF1, has had alternate text added to an image. Using PDFBox I can find my way through the object model to the image itself (a PDXObjectImage) through PDFDocument.getDocumentCatalog().getAllPages() [iterator] .getResources.getImages() but I can not see any way to get from the image itself to the alternate text for it. A small sample PDF (with a single image which has some alternate text specified) can be found at http://dl.dropbox.com/u/12253279/image_test_pass.pdf Many thanks in advance to anyone who is able to point me in the right direction, Matt Sheppard
