What is the difference between .ppm and .dotm?
- Extension
- .ppm
- .dotm
- Format
- Text
- Binary
- Category
- Raster Image
- Document
- 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 DOTM file is a Word Open XML Macro-Enabled Document Template used by Microsoft Word, part of the Microsoft Office suite. It is a template file that contains default layouts and settings for a document, including macros, which are small programs that automate repetitive tasks. Unlike standard Word templates (.dotx), which do not support macros, DOTM files enable users to include custom macros that can be executed within the document. This feature is particularly useful for creating standardized documents that require specific automated functions.
- MIME Type
- image/x-portable-pixmap
- application/vnd.ms-word.template.macroEnabled.12
- Sample
- sample.ppm
- Wikipedia
- .ppm on Wikipedia
- .dotm on Wikipedia