| The scene has one point light that produces a hard shadow. |
| The scene has an area light with oversampling size set to 1 and no anti-aliasing. |
| The scene has an area light with oversampling size set to 2 and no anti-aliasing. |
| The scene has an area light with oversampling size set to 4 and no anti-aliasing. |
| The scene has an area light with oversampling size set to 12 and no anti-aliasing. |
| The scene has an area light with oversampling size set to 4 and anti-aliasing set to 4. |