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    投光方向来源不同拍摄出来的效果也不同
    2018/4/12 13:48:24

    光线投射方向与拍摄方向成90度左右照明,受侧光照明的物体,有明显的阴暗面和投影,对景物的立体形状和质感有较强的表现力。

    The direction of the light projection and the direction of the shooting are about 90 degrees. The objects that are illuminated by the side light have obvious dark surface and projection, and have strong expressiveness to the stereoscopic shape and texture of the scene.

    侧逆光照明的景物,大部分处在阴影之中,景物被照明的一侧往往有一条亮轮廓,能较好的表现景物的轮廓形式和立体感。在外景摄影中这种照明能较好的表现大气透视效果。利用侧逆光进行人物近景和特写时,一般要对人物做辅助照明,以免脸部太暗,但对辅助照明光线的亮度要加以控制,使之不影响侧逆光自然照明效果。

    The scene of the side light illumination is mostly in the shadow, and the scene is often illuminated on one side of the lighting, which can better show the outline form and stereoscopic sense of the scene. In outdoor photography, this lighting can better show the atmospheric perspective effect. When using contralateral backlight for close - up and close-up, the characters are usually illuminated to avoid the dark face, but the brightness of the auxiliary lighting should be controlled so that it does not affect the natural lighting effect of the side light.

    在逆光照明条件下,景物大部分处在阴影之中,只有被照明的景物景物轮廓,使这一景物区别于另一种景物,因此层次分明,能很好的表现大气透视效果,在拍摄全景和远景中,往往采用这种光线,使画面获得丰富的层次。

    山东艺考摄影培训

    Under the conditions of backlighting, the scene is mostly in the shadow, only by the outline of the scene that is illuminated to make this scene different from another, so the level is clear and can show the effect of air perspective. In the shooting of panorama and prospect, this kind of light line is often used to make the picture get a rich level.

    在自然光条件下,太阳作为主要光源,其光位由拍摄高度及拍摄方向所形成的角度的变化决定。而人工照明中,光位可以根据造型需要进行调整。光位细微的变化都会对摄影造型效果产生细腻的变化。

    Under natural light conditions, the sun is the main light source, and its optical position is determined by the change of the angle formed by the shooting height and the shooting direction. In artificial lighting, the optical position can be adjusted according to the need of modeling. The slight change of light position will bring fine changes to the photographic modeling effect.

    顺光时,被摄体受到均匀的照明,景物的阴影被自身遮挡,影调比较柔和,能隐没被摄体表面凹凸及褶皱,但处理不当整体画面会比较平淡。顺光照明不利于在画面中表现大气透视效果,表现空间立体效果也较差。在色调对比和反差上也不如侧光侧逆光丰富。

    When the light is smooth, the object is illuminated evenly, the shadow of the scene is shielded by itself, the shadow is softer, and the surface of the object can be concealed and wrinkled, but the improper overall picture will be more flat. Light illumination is not conducive to show the atmospheric perspective effect in the picture, and the spatial stereoscopic effect is also poor. In the color contrast and contrast it is not as good as the side light backlight rich.

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