Watermarking returns+ graphical signatures

[Matt Hampton]

Julian Field wrote:

> 3 Added optional image to the clean message signature. You can also use this
>   to add an arbitrary image attachment to any message, if you so wish. The
>   main point is to be able to have graphical HTML signatures on messages.
>   The settings are
>   Attach Image To Signature = no
>   Attach Image To HTML Message Only = yes
>   Signature Image Filename = %report-dir%/sig.jpg
>   Signature Image <img> Filename = signature.jpg

What Jules forgot to mention:

>From MailScanner.conf:

# When using an image in the signature, there are 2 filenames which need
# to be set. The first is the location in this server's filesystem of
# the image file itself. The second is the name of the image as it is
# stored in the attachment. The HTML version of the signature will refer
# to this second name in the HTML <img> tag.
Signature Image Filename = %report-dir%/sig.jpg

This file name must end with the the same extension as the MIME Type

So:

.gif for GIF
.jpeg for JPEG (not .jpg as in the example)
.png for PNG



Hope this make sense.

Matt