Convert OTT to PNM

The OTT (OpenDocument Template) file extension is a standardized format used for text document templates within the OpenDocument Format (ODF). Introduced by the OASIS consortium, it ensures compatibility and interchangeability across various office applications. OTT files store pre-defined styles, formatting, and content structures, facilitating consistent document creation. Widely adopted in professional and corporate environments, OTT files promote efficiency and uniformity in document management. As a key component of ODF, OTT files support the seamless use of open-source office suites, enhancing productivity and collaboration across diverse platforms.

The PNM (Portable Anymap) file extension, developed by Jef Poskanzer in the 1980s, stands for Portable Any Map. It is an uncompressed raster graphics format designed for portable image storage and exchange, encompassing three sub-formats: PBM (Portable Bitmap), PGM (Portable Graymap), and PPM (Portable Pixmap). PNM files store image data in plain text or binary format, ensuring easy usage across different platforms and applications. This format is widely supported by various image editing software and is valued for its simplicity and lossless compression.