01 Jul 2019 07:04
PdfProcessing: Embedding CIDFont with missing CIDToGIDMap property causes PDF/A warning in Adobe Preflight
By the PDF format specification, CIDToGIDMap is optional. The default value is Identity. However when exporting CID Font with missing CIDToGIDMap property the analyzing tool causes the following warning message:
"PDF/A requires that a Type 2 CIDFont has a stream mapping from CIDs to glyph indices or the name Identity as its value."