Highpass filter - perfect tool for sharpening with less artifacts. Works in the same way as in Photoshop, with a few enhancements in one node.
Simple vignette that will give you couple of simple and useful controls.
Virtual Lens is a tool that simulates the effects and defects of light traveling through a lens.
Blends the proceeding and the following frames motion-deformed into the actual frame to wipe out grain and GI light-flicker. With adjustable masking for areas with too much difference, minimizing visible artifacts. Should work with Nuke 6.x too.
An advance Edge Detect node with a new algorithm and many controls
Select frequency blurring, using edge preserving algorithm.
Simple, fast image deconvolution using a single-pass Wiener filter
Named after the cat's eye bokeh effect, the goal of W_CatsEye is to emulate the look of non-uniform bokeh shapes to achieve more realism.
X_Denoise is a noise reduction gizmo that can be used to repair damaged or compressed footage. It does the same function of the Nuke Denoise, but using a different algorithm that can sometimes provide better results.
A easy way to creat montion edge