Setting up and adjusting bokeh

In the previous ZDefocus node tutorial, we took a quick look at the Bokeh settings.…In this tutorial, we'll dive in for a much closer look to see the amazing amount…of control you have to dial in the look of a lens Bokeh.…I'll be using this city lights picture that has this depth Z channel already…built in, to get my ZDefocus node, I'll just use the tab search, zd, there it is.…Ah! All set.…And because the image has a depth channel, I already get a default defocus.…

We'll be looking at all three of these filter types right here starting with the disk filter.…The first parameter, the filter shape, determines whether the Bokeh is a hard…circle or a soft fuzzy blob, so as you move towards 0, it becomes just a…Gaussian curve, back to 1, a sharp disk.…The aspect ratio will squeeze it vertically or stretch it horizontally, so…you're covered, whether you're working on anamorphic plates or you're working…flat and going out to anamorphic.…

Next, the blade filter type, this refers to the bladed iris.…