What is MIME type "image/jpm"?

A MIME type is a string that tells browsers and other tools how to handle a particular kind of file.

image/jpm is a MIME type for files that use the JPEG 2000 Part 6 container format. This container holds one or more images and can include extra data like metadata or thumbnails.
It uses the advanced concepts of the JPEG 2000 standard to offer flexible, high-quality image storage.

The format is ideal for work that needs more than a single image in one file. It is common in professional imaging and digital archival applications.

• Container capability: Combines multiple images and additional data in one file.
• High image quality: Uses efficient compression while maintaining detail.
• Metadata embedding: Stores extra information such as color profiles or annotations.
• Multi-image support: Can hold image sequences or layers, which is useful for varied multimedia purposes.

Files of this type often use extensions like JP2, JPF, JPM, JPX, J2K, JPC, J2C, JPG2, JPGM, and MJ2.
For more details on JPEG 2000, visit the JPEG 2000 article.

Associated file extensions

.jp2, .jpf, .jpm, .jpx, .j2k, .jpc, .j2c, .jpg2, .jpgm, .mj2

Usage Examples

HTTP Header

When serving content with this MIME type, set the Content-Type header:

    Content-Type: image/jpm
  

HTML

In HTML, you can specify the MIME type in various elements:

    <a href="file.dat" type="image/jpm">Download file</a>
  

Server-side (Node.js)

Setting the Content-Type header in Node.js:

    const http = require('http');
    
    http.createServer((req, res) => {
      res.setHeader('Content-Type', 'image/jpm');
      res.end('Content here');
    }).listen(3000);
  

Associated file extensions

.jp2, .jpf, .jpm, .jpx, .j2k, .jpc, .j2c, .jpg2, .jpgm, .mj2