I am converting an InDesign document to ePub and mobi. The document also exists as a PDF file (which, as you may know, can not be converted effectively to ePub).
The InDesign file has been supplied to me with missing .ai links for charts and graphs. There are lo-res images in their places.
I could manually import individual charts from the PDF file into Illustrator, but there are dozens of them and relinking will be a huge job as it is. Any suggestions on how to transform all charts and graphs in the PDF file to .ai files OR import them directly into InDesign?