Convert ppm to odd

What is the difference between .ppm and .odd?

Description: A PPM file is a 24-bit color image formatted using a text format. It stores each pixel with a number from 0 to 65536, which specifies the color of the pixel. PPM files also store the image height and width, whitespace data, and the maximum color value.; OpenDocument Drawing (ODD) is a file format for storing vector-based graphics and drawings. It is part of the OpenDocument format, a standardized format for office documents, and it is used for creating and storing drawings and illustrations. ODD files can be opened and edited using office software suites that support the OpenDocument format, such as LibreOffice and OpenOffice. They store graphics and drawing data in a standardized, XML-based format, and they can be used for exchanging graphics and drawings between different applications.

MIME Type: image/x-portable-pixmap; application/vnd.oasis.opendocument.graphics