Custom ToUnicode maps (for all fonts) need to be parsed and used to map byte sequences to Unicode You can probably do this by simply taking cmapdb.py and font.py from PLAYA: as they are mostly ...

Extended Character Map for OS/2 (previously known as Double Byte Character Map) is a character map program that is designed to support characters from both single- and multi-byte encodings. It ...

Most readers will have at least some passing familiarity with the terms ‘Unicode’ and ‘UTF-8′, but what is really behind them? At their core they refer to character encoding… ...

Optical Character Recognition (OCR) is a document image analysis method where scanned digital image that contains either machine printed or handwritten scripts are input into a system to translate it ...