- Extension
- .ppm
- .wmz
- Format
- Text
- Binary
- Category
- Raster Image
- Vector Image
- Developer
- Jef Poskanzer
- Microsoft
- 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.
- A WMZ file is a Windows Metafile (.WMF) compressed with GZIP. Microsoft Office and Visio save vector graphics this way to reduce their size. Windows Media Player skins also use the .wmz extension, but those are ZIP archives and are a different format.
- MIME Type
- image/x-portable-pixmap
- application/x-msmetafile
