Troubleshoot jagged or flickering shadow edges


For shadow-casting spot lights, decrease the Cone Angle.

For shadow-casting directional lights, turn off Use Auto Focus; turn on Use Light Position, and set Width Focus so all objects that you want to cast shadows do indeed cast shadows for all frames of the animation.

To determine the Width Focus value, select Panels > Look Through Selected, and zoom the view in or out until all shadow casting objects are visible. Note the width of the view and use this value for Width Focus.

For all light types, you can do one of the following:

Creative Commons License Except where otherwise noted, this work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License