Cid Font F1 F2 F3 F4

Manually repair the PDF object using a binary-safe PDF editor or re-save from the original application.

However, the mapping is not standardized. The only guarantee is that each of /F1 , /F2 , etc., points to a full CID font dictionary in the PDF’s section. cid font f1 f2 f3 f4

But is the human being standing naked in the room. Manually repair the PDF object using a binary-safe