Convert ICON to SIXEL

An ICON file, an abbreviation for Icon Image File, is primarily used in Microsoft Windows operating systems to represent graphical icons. These files are essential for visually identifying applications, files, and folders, enhancing user experience through graphical representation. ICON files support multiple sizes and color depths, ensuring compatibility and visual clarity across different display settings. Introduced in the early versions of Windows, ICON files have evolved to accommodate higher resolutions and color variations, aligning with advancements in display technology. Their primary function is to provide a quick, intuitive visual reference for software and system elements.

The SIXEL, or "six pixels", is a bitmap graphics format created by Digital Equipment Corporation (DEC) for their terminals and printers. Initially designed for DEC dot matrix printers like the LA50, it enabled the efficient transfer of bitmap graphics using a series of ASCII characters. Each character represents a 6-pixel high row, making it suitable for 7-bit serial communication. This format was later adapted for modern terminal emulators, extending its utility beyond its original scope.