Types and applications of photographic lighting

1 light source group is used to illuminate the subject: main light: illuminate the subject and show the real structure of the subject; Bottom light: eliminate shadows and brighten skin; Auxiliary light: auxiliary shadow, transitional light and shadow; Lighting requirements: fully illuminate the main body and make it receive light evenly, which is the best expression of form and structure. The light should have a uniform bright-dark transition, and there should be no unnecessary shadows.

2. Decorative light source group: lighting: illuminating hair; Profile light: Backlight produces profile light; Ceiling lamp: it can better imitate the lighting situation in nature; Background light: Illuminate the background and create some interesting light and shadow on the background.

References: 1 Research on Conformity Evaluation of Furniture Display Space Image 2006 2 2000 Discussion on the Relationship between Light and Shadow in Natural Space and Display Space 3 Xie and Lin Mingde 2007 Home Automation and Lighting, Environmental Protection and Energy Saving.