Can anyone tell me how to make this transition
http://www.antoons.org/blender/test_file.mpeg
I think its made with adobe AE.
One option: Render a wireframe animation and a final animation then in the blender video editor you can use a Wipe effect strip to fade between them. In the effect strip properties you can set the blur value and angle of the wipe http://wiki.blender.org/index.php/Doc:2.6/Manual/Sequencer/Effects#Wipe
Example
You could also use an animated b+W mask to make the wipe. You should be able to do this in the blender compositor.
Awesome many thanks just what I needed.
greetings
Anton