====== Spezifikationen ======

**PDF:**

http://www.adobe.com/devnet/pdf/pdf_reference_archive.html

**Postscript AFM/PFA/PFB:**

http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5004.AFM_Spec.pdf\\
http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5040.Download_Fonts.pdf

**TrueType/OpenType:**

http://www.microsoft.com/typography/otspec/otff.htm\\
http://www.microsoft.com/typography/otspec/TTOREG.htm\\
https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6.html

**CFF:**

http://www.adobe.com/content/dam/Adobe/en/devnet/font/pdfs/5176.CFF.pdf

**JPEG:**

http://www.w3.org/Graphics/JPEG/

**PNG:**

http://www.w3.org/TR/PNG/