og_image auto creator plugin for Movable Type by Hatsuhito UENO A.K.A. uehatsu

How to use:

1. Set up plugin

  Please setup plugin on Movable Type system view.
    a) Default image path
    b) Image min size

2. Add code on HTML header template.

  <mt:OgImageTag>

3. rebuild sites and blogs

facebook : https://www.facebook.com/hatsuhito.ueno
twitter  : @uehatsu