What is the difference between .potm and .pgm?
- Extension
- .potm
- .pgm
- Format
- Binary
- Binary
- Category
- Presentation
- Raster Image
- Developer
- Microsoft
- Jef Poskanzer
- Description
- A POTM file is a macro-enabled presentation template created by Microsoft PowerPoint, a program used for creating slide show presentations. It contains default images, slide templates, macros, and formatting. POTM files are used to create multiple .PPTM files with the same formatting and macro settings.
- A PGM file is a grayscale image file saved in the portable gray map (PGM) format and encoded with one or two bytes (8 or 16 bits) per pixel. It contains header information and a grid of numbers that represent different shades of gray from black (0) to white (up to 65,536). PGM files are typically stored in ASCII text format, but also have a binary representation.
- MIME Type
- application/vnd.ms-powerpoint.presentation.macroEnabled.12
- image/x-portable-graymap
- Sample
- sample.pgm
- Wikipedia
- .potm on Wikipedia
- .pgm on Wikipedia