- Extension
- .ppm
- .epub
- Format
- Text
- Binary
- Category
- Raster Image
- Ebook
- Developer
- Jef Poskanzer
- IDPF
- 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.
- An EPUB file is a digital ebook saved in the EPUB format, an open XML-based format for digital books and publications. It provides a standard digital publication format for publishers and consumers. EPUB files can be viewed with supporting software programs and hardware devices, such as the Sony Reader and Barnes & Noble Nook.
- MIME Type
- image/x-portable-pixmap
- application/epub+zip
