Variable: mh-x-face-file
mh-x-face-file is a customizable variable defined in mh-e.el.gz.
Value
"~/.face"
Documentation
File containing face header field to insert in outgoing mail.
If the file starts with either of the strings "X-Face:", "Face:" or "X-Image-URL:" then the contents are added to the message header verbatim. Otherwise it is assumed that the file contains the value of the "X-Face:" header field.
The "X-Face:" header field, which is a low-resolution, black and
white image, can be generated using the "compface" command (see URL
ftp://ftp.cs.indiana.edu/pub/faces/compface/compface.tar.Z). The
"Online X-Face Converter" is a useful resource for quick conversion
of images into "X-Face:" header fields (see URL
https://www.dairiki.org/xface/).
Use the "make-face" script to convert a JPEG image to the higher resolution, color, "Face:" header field (see URL https://quimby.gnus.org/circus/face/make-face).
The URL of any image can be used for the "X-Image-URL:" field and no processing of the image is required.
To prevent the setting of any of these header fields, either set
mh-x-face-file to nil, or simply ensure that the file defined by
this option doesn't exist.
This variable was added, or its default value changed, in MH-E version
7.0.
Source Code
;; Defined in /usr/src/emacs/lisp/mh-e/mh-e.el.gz
(defcustom mh-x-face-file "~/.face"
"File containing face header field to insert in outgoing mail.
If the file starts with either of the strings \"X-Face:\", \"Face:\"
or \"X-Image-URL:\" then the contents are added to the message header
verbatim. Otherwise it is assumed that the file contains the value of
the \"X-Face:\" header field.
The \"X-Face:\" header field, which is a low-resolution, black and
white image, can be generated using the \"compface\" command (see URL
`ftp://ftp.cs.indiana.edu/pub/faces/compface/compface.tar.Z'). The
\"Online X-Face Converter\" is a useful resource for quick conversion
of images into \"X-Face:\" header fields (see URL
`https://www.dairiki.org/xface/').
Use the \"make-face\" script to convert a JPEG image to the higher
resolution, color, \"Face:\" header field (see URL
`https://quimby.gnus.org/circus/face/make-face').
The URL of any image can be used for the \"X-Image-URL:\" field and no
processing of the image is required.
To prevent the setting of any of these header fields, either set
`mh-x-face-file' to nil, or simply ensure that the file defined by
this option doesn't exist."
:type 'file
:group 'mh-letter
:package-version '(MH-E . "7.0"))