Today, pure standalone CIDfont files ( .cid ) are rare. The technology has been largely absorbed into the format.
The CID-keyed architecture provides three massive benefits for high-volume typesetting: cidfont
To understand a CIDfont, you have to think of it as a database rather than a simple list of glyphs. Today, pure standalone CIDfont files (
A CIDFont is a font that uses a character collection, known as a CID character set, to map character codes to glyphs. Each character in the CID character set is assigned a unique identifier, known as a CID, which is used to reference the corresponding glyph in the font. This allows multiple languages to be represented using a single font, making it an efficient solution for multilingual typography. known as a CID character set