Does lighting need to be used when taking photos online?

Required

"Front light

Front light is a light commonly used in photography. It is often used to illuminate the subject and enhance the light effect of the subject. We Most of the light used in photos of fashion models is frontal light. When taking ID photos, frontal light must be used. In general, especially in portrait photography, frontal light is often used as the main light. Use it to show the details and colors of the subject. However, using front light alone will make the picture look monotonous and rigid, lacking a sense of three-dimensionality. This is why some photographers use sunlight alone as front light, and the light effect is not vivid enough. Reason.

2. Side light

Side light is often used as an auxiliary light source. When taking pictures, it comes from the left and right sides of the subject at an angle of 45° to 90°. The light source can be generally referred to as side light. Side light can create rich light and shadow changes according to the shape and characteristics of the subject, so it is widely used in various photography fields, even if it seems ordinary. The shadows created by side light can be used to express dramatic tension on the subject, or the contrast between light and shadow can be used to increase the layering of color.

Generally speaking, side light is suitable for expressing the texture of the subject. , contours, shapes or textures, or used to emphasize or even exaggerate the three-dimensionality and depth of the subject, so it is very suitable for use in black and white photography.

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