Rendering styles affect the way that the scene is rendered when a full photorealistic render is done (by clicking Render). None of these effects are available as an interactive preview.
To set up a rendering style, drag your chosen style into the palette on the right side of the tab.
To edit your chosen rendering style, double-click the style in the palette. The Render Editor dialog box opens. Each editor will be different for each type of rendering style. The High Quality editor is shown here:
At any time, click Apply to apply the parameter edits to the scene.
You can save an edited rendering style for use in other scenes by dragging it onto the My Render Styles user archive.