Creating a Vignette in Blender compositing - YouTube
node editor - Vignette is distorted and not symmetrical - Blender Stack Exchange
Vignette setup in Blender compositor - Artisticrender.com
Andrew Price on Twitter: "Pro-tip for any Blender tutorial creators out there: Change the theme for your 3D viewport Background type to 'Single Color', then you won't get the terrible banding in
Quick Tip] How to Create a Vignette in Blender (Easy) - YouTube
How to make Vignette effect using the Blender compositor - BlenderNation
How to Add a Vignette Effect in Blender's Compositor - YouTube
vignette – Oded Maoz Erell's CG Log
How to Add a Vignette in Blender's Compositor (Tutorial) - YouTube
Vignette Node Group (Aka premade node to bring into your scenes) - Blender Tests - Blender Artists Community