//! ansi_image provides.
//!
//! + AnsiImage: A general representation of an image in ansi.
//!
//!
//! + AnsiAscii: A representation of an image in ascii.
//! + AnsiBlock: A representation of an image in unicode half-block characters and spaces.
//! + AnsiBraile: A representation of an image in 8-dot Braile.
//! + AnsiUniblock: A representation of an image in unicode sextant characters.