Hi, I'm new to pdfbox. I'm trying to convert an existing PDF which uses an embedded OpenSans font (https://fonts.google.com/specimen/Open+Sans) and receive these errors from preflight:
3.1.9: Invalid Font definition, FZUADF+OpenSans: mandatory CIDToGIDMap missing 3.1.11: Invalid Font definition, FZUADF+OpenSans: The CIDSet entry is missing for the Composite Subset Everything else seems to be fine, but for these I don't really have a starting point. I can modify the source font (TTF file) if I have to, the question would be how to do that and what exactly. I also tried to just replace the embedded font with a new one (basically iterate through PDF pages, get the resources, replace fonts with my new ones) which "fixes" the error but results in a garbage document not displaying valid text. Any advice would be very welcome :) --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
