objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Example of the shadow catcher. Note how the material of the plane value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Example of the shadow catcher. Note how the material of the plane value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Example of the shadow catcher. Note how the material of the plane value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Example of the shadow catcher. Note how the material of the plane value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Note The Shadow Catcher outputs different results depending on if value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Note The Shadow Catcher outputs different results depending on if value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

‣ 可见性 See also 还有其他⼏个 ⼀般可见性 属性。 遮罩 阴影捕捉 使对象只能接收阴影。需要注意的是，阴影捕捉物体将通过间接光交互 与其他CG物体交互。这项功能使它很容易结合 CGI 元素到现实世界的 镜头。 阴影捕捉⽰例。注意如何在球体中仍然可以看到平⾯的材质。 阻隔 渲染对象作为阻隔或者遮罩，在图像中创建 Alpha 值为零的的部分，在 合成 中⽤真实图像或者其他渲染填充。 果使⽤场景⽚段，图像中没有任何实体的区域是透明的；它们的alpha值为0。 如果使⽤影⽚⽚段，该影⽚的alpha值为1(完全不透明) 。 因此，你可以使⽤ Alpha在上 / Alpha在下 效果将CGI场景合成到影⽚上。结果 为你的模型就如它是电影的⼀部分⼀样。 Adjust ‣ Compositing ‣ Opacity 控制 前景在背景中的混合程度，在背景上的前景淡化。透明前景图像区域的颜⾊被

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Note The Shadow Catcher outputs different results depending on if value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Note The Shadow Catcher outputs different results depending on if value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie

objects will interact with other CG objects via indirect light interaction. This simplifies compositing CGI elements into real-world footage. Note The Shadow Catcher outputs different results depending on if value of 1 (completely opaque). So, you can use the Alpha Over / Alpha Under effect to composite the CGI Scene on top of your movie. The result is your model doing whatever as if it was part of the movie