This is a format for storing and presenting text information. It’s also referred to as CID 2 and is basically used for imaging and creating complex fonts in PDF. It’s based on the TrueType system, but allows for more precise adjustment and allows for refined writing due to a 16-bit structure that is very important when displaying Asian language symbols.
JPEG is one of the most popular graphic formats used for storing still images and similar images. JPEG algorithm is capable of compressing the image as lossy and lossless. The most widely used JPEG received in digital photography and picture archiving and communication via the Internet. JPEG compression is not suitable for drawings, text and iconic graphics.