jpeginfo software package provides Prints information and tests integrity of JPEG/JFIF files, you can install in your Debian 7 (Wheezy) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install jpeginfo
jpeginfo is installed in your system.
Make ensure the jpeginfo package were installed using the commands given below,
$ sudo dpkg-query -l | grep jpeginfo *
You will get with jpeginfo package name, version, architecture and description in a table
| Distro | Debian 7 wheezy |
| Section | Graphics |
| Package | jpeginfo |
| Version | 1.6.0-5+b1 [i386], 1.6.0-5 [am |
| Description | Prints information and tests integrity of JPEG/JFIF files |
| Sub Section | Graphics |