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A binary-to-text encoding is encoding of data in plain text. More precisely, it is an encoding of binary data in a sequence of printable characters . These encodings are necessary for transmission of data when the communication channel does not allow binary data (such as email or NNTP ) or is not 8-bit clean .
As with all binary-to-text encoding schemes, Base64 is designed to carry data stored in binary formats across channels that only reliably support text content. Base64 is particularly prevalent on the World Wide Web [1] where one of its uses is the ability to embed image files or other binary assets inside textual assets such as HTML and CSS ...
Many families of Metafont fonts are set up so that the main source file for a font only defines a small number of design parameters (x-height, em width, slant, vertical stroke width, etc.), then calling a separate source file common for a whole range of fonts to actually draw the individual glyphs; this is the meta aspect of the system.
The prevailing means of Burmese support is via the Zawgyi font, a font that was created as a Unicode font but was in fact only partially Unicode compliant. [16] In the Zawgyi font, some codepoints for Burmese script were implemented as specified in Unicode , but others were not. [ 17 ]
When 010 Editor executes a Binary Template on a binary data file, each variable defined in the Binary Template is mapped to a set of bytes in the binary file and added to a hierarchical tree structure. The tree structure can then be used to view and edit data in the binary file in an easier fashion than using the raw hex bytes.
Ascii85, also called Base85, is a form of binary-to-text encoding developed by Paul E. Rutter for the btoa utility. By using five ASCII characters to represent four bytes of binary data (making the encoded size 1 ⁄ 4 larger than the original, assuming eight bits per ASCII character), it is more efficient than uuencode or Base64, which use four characters to represent three bytes of data (1 ...
Intel hexadecimal object file format, Intel hex format or Intellec Hex is a file format that conveys binary information in ASCII text form, [10] making it possible to store on non-binary media such as paper tape, punch cards, etc., to display on text terminals or be printed on line-oriented printers. [11]
At least one free OpenType mathematical font has been developed in FontForge. FontForge uses FreeType for rendering fonts on screen. [9] Since the November 15, 2008 release, FontForge uses libcairo and libpango software libraries for graphics and text rendering, [10] providing anti-aliased graphics and complex text layout support.