.jpm JPEG-2000 JPM image
Images
| MIME type | image/jpm |
|---|---|
| Description | JPEG-2000 JPM image |
| Acronym | JPM – JPEG-2000 Mixed |
| Category | Images |
| Other extensions | .jpgm |
Frequently asked questions
What is a .jpm file?
A .jpm file is a “JPEG-2000 JPM image” (MIME type image/jpm). JPM stands for JPEG-2000 Mixed.
How do I open a .jpm file?
With any image viewer that supports the format – the Photos app on Windows, Preview on macOS, Eye of GNOME or GIMP on Linux. For unusual formats a converter such as ImageMagick helps.
How can you tell a genuine .jpm file?
No fixed signature at the start of the file is registered for this format; it is recognised mainly by its extension. On Linux and macOS, file --mime-type example.jpm shows the guessed type.
Which MIME type belongs to .jpm?
The MIME type is image/jpm. In the Apache web server: AddType image/jpm .jpm; in nginx: types { image/jpm jpm; }.