- Extension
- .ppm
- .plt
- Format
- Text
- Binary
- Category
- Raster Image
- Vector Image
- Developer
- Jef Poskanzer
- Autodesk
- 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.
- The PLT file extension is a vector-based plotter file developed by Autodesk, Inc. to contain plotting details from a certain CAD or computer-aided design file.
- MIME Type
- image/x-portable-pixmap
- application/x-plt
