I am trying to use the featured image. Looks like I sucessfuly loaded it in the backend. Why is it not appearing?

http://aaronheine.com/videography-tips/

I tried this...

add_theme_support( 'post-thumbnails' );

set_post_thumbnail_size( 649, 245, true ); // default post thumbnail size with a hard crop
// use "false" for soft crop, or box resize mode