- Extension
- .ps
- .ppm
- Format
- Binary
- Text
- Category
- Vector Image
- Raster Image
- Developer
- Adobe Systems
- Jef Poskanzer
- Description
- A PS file is an image saved in the PostScript page description language. It may contain vector graphics, raster graphics, and text. PS files can be printed directly by a PostScript printer (i.e., containing a Raster Image Processor) without being opened in an application.
- 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.
- MIME Type
- application/postscript
- image/x-portable-pixmap
