--Motion Blur Sig Tutorial--
Render Used : http://www.gamerenders.com/forum/uploads/p...-1126719870.png
Result :

Step 1 : Put the render where nessasary and duplicate the layer.

Step 2 : If the background isnt white, make a new layer under all the layers and use the paint bucket tool set on white. If the background is white, skip Step 2.
Step 3 : With the bottom render layer, do a motion of Angle 0 and Distance 50.

Step 4 : Duplicate the blurred layer arround 4-6 times and arrange the blurred layers so that there is no white background and make it look like it flows.

Step 5 : Merge all the blurred layers into one layer (ctrl + e) and do a motion blur of Angle 0 and Distance (20-50)

Step 6 : Make an outline of your render with the laso tool and do a feather of 10-20 and then Right Click > Select Inverse, then click Delete/Del.

Step 7 : Duplicate the render layer and then with the bottom render layer, do a motion blur of Angle 0 and Distance (30-50)

Step 8 : Finally, to finish add a border, text and you can lower the main render opacity to around 80-90%


