HighPass Gizmo: tutorial + download

 

I’m going to show you the highpass tool I developed in nuke.

I got the idea after reading Digital Compositing for Film and Video with Steve Wright.
gives you the difference between a blurred input and the original input. making small details quite noticeable.

The 2 main uses are:
1.) to Aid 2d tracking
2.) to apply a different type of sharpen filter to an image.

Here is the link to download the gizmo.  Thanks!

Highpass_v01

-Tony Lyons.