Convert LATEX to PPM

LaTeX, short for "Lamport TeX", is a typesetting system widely used for producing scientific and mathematical documents due to its powerful handling of formulas and bibliographies. LaTeX files contain plain text formatted with LaTeX markup language, which then gets processed to produce high-quality PDFs. Originating from Donald Knuth's TeX system in the late 1970s, LaTeX was further developed by Leslie Lamport in the 1980s to simplify document preparation. It remains essential in academia and research for creating complex documents with precision and clarity.

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.