Final answer:
The six ordered parts of a shadow are light, highlight, core shadow, cast shadow, reflected light, and the shadow itself. These contribute to the perception of depth and three-dimensionality in images by affecting the appearance of the subject and how its shadows are cast.
Step-by-step explanation:
The six parts of a shadow are light, highlight, core shadow, reflected light, cast shadow, and the shadow itself. In order, they are: Light is the source that makes shadows possible, Highlight is the area on an object where the light is the strongest.
Core Shadow is the darkest part of the shadow on the object, where light cannot reach,Cast Shadow is the shadow that the object casts onto another surface, Reflected Light is the light that bounces from other surfaces onto the object, usually seen within the shadow but not as bright as the highlight
Understanding the interplay of light and shadow is crucial in creating realistic images, whether in art or photography. The direction of light and its quality affect the appearance of the subject and how its shadows are cast, creating depth and dimension in images.