要从摄像机的观察点观察渲染后的图像，您必须考虑摄像机的位置和方位，将3d世界转换为摄像机空间。

To see the rendered image from the camera's point of view, you have to convert the 3d world to camera space by taking the camera position and orientation into account.

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“你只听一声‘开拍’，然后你肾上腺素的水平马上就升高一点儿，随后你就期望当摄像机过来的时候你不会把事情搞砸，”敦克下士说。

"You hear 'Action!' and your adrenaline gets going a bit, and then you just hope you don't mess up when the camera comes around," Airman Dunk said.

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“E-3空中预警机上，在灯光、摄像机以及录音设备下拍摄电影曾让人有一点点的紧张，”他说。

"Filming the scene on the E-3 was a little stressful with the lights, cameras and recording equipment," he said.

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