What is the difference between .ppsm and .jp2?
- Extension
- .ppsm
- .jp2
- Format
- Binary
- Binary
- Category
- Presentation
- Raster Image
- Developer
- Microsoft
- Joint Photographic Experts Group
- Description
- A PPSM file is a macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentations. It contains a non-editable collection of slides. PPSM files are used for packaging view-only Open XML-based presentations, such as .PPTX files, for sharing with others.
- A JP2 file is a compressed bitmap image created using JPEG 2000 Core Coding. It incorporates a wavelet compression algorithm instead of Digital Cosine Transform (DCT) compression, which is used by standard JPEG images. JP2 files can be stored using lossy and lossless compression.
- MIME Type
- application/vnd.ms-powerpoint.slideshow.macroEnabled.12
- image/jp2
- Sample
- sample.jp2
- Wikipedia
- .ppsm on Wikipedia
- .jp2 on Wikipedia