Convert PPM to TXT BRAILLE

The Portable Pixmap (PPM) file extension, an image format within the Netpbm family, stores simple, uncompressed images. Introduced in the late 1980s, PPM supports RGB color and grayscale images, making it suitable for basic image processing and conversion tasks. Its plain text encoding simplifies debugging and data manipulation, although its lack of compression results in larger file sizes compared to modern formats. As such, PPM finds limited use in contemporary applications, mainly in educational and experimental settings where ease of implementation and readability are prioritized.

The TXT file extension, associated with "Unicode Braille", is primarily used for files with Braille Unicode characters, allowing for the digital representation and accessibility of Braille text for visually impaired individuals. Historically, the use of Unicode Braille in TXT files has evolved to support diverse linguistic characters and symbols, enhancing compatibility across different platforms and devices. This standardization has facilitated broader adoption and improved accessibility in computer technology.