Convert PPTX to PPM

The PPTX file extension, denoting Microsoft PowerPoint Presentation, is a key format utilized for creating and delivering multimedia presentations. Originating from PowerPoint 2007, it succeeded the older PPT format by incorporating the Open XML standard, enhancing data management and reducing file size. Predominantly, PPTX files facilitate the integration of text, images, video, and audio, thus enabling robust, interactive presentations. As an indispensable tool in professional and educational domains, PPTX files significantly improve the conveyance of information and ideas.

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.