Install x-face-el by entering the following commands in the terminal:
sudo apt update sudo apt install x-face-el
Description:
utility for displaying X-Face on emacsen
X-Face utility provides X-Face encoder/decoder for emacsen. . For GNU Emacs users: This package includes the x-face-e21 feature (x-face-e21.el). It provides displaying an X-Face image inline. Also, it supports the Face field which contains a base64 encoded PNG image. If you want to scale Face images, install the netpbm package. . For XEmacs users: Displaying an X-Face image inline is supported by the x-face-xmas feature (x-face-xmas.el). It is enabled by default.
Homepage: http://www.jpl.org/ftp/pub/elisp/
Version: 1.3.6.24-15
Section: universe/misc