Cidfont | F1 Normal

A developer might write a PostScript prolog file to ensure that whenever the document references the simple tag /F1 , the system maps it to a high-quality CIDFont rather than a standard Type 1 font.

(Note: The exact syntax varies based on the specific PostScript wrapper or library being used, as cidfont is often a custom procedure defined in the software's prolog rather than a standard Level 2 PostScript operator.) cidfont f1 normal

CIDFont F1 is a font used in PostScript and PDF documents. It's a type of CID (Character ID) font, which is a font that uses a character ID to identify each glyph (character) in the font. A developer might write a PostScript prolog file

I couldn’t find a specific article or standard reference titled in any major font documentation, PostScript/PDF specification, or CID-keyed font resources. I couldn’t find a specific article or standard

It consists of a CMap (Character Map), which maps character codes to CIDs, and a CIDFont resource , which contains the actual glyph shapes.