To assign an image plane to a new camera shot
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To assign an image plane to an existing camera shot
-click the camera shot and select Attach Image Plane from the pop-up menu, then browse to select a file.
-click the camera shot and select Image Plane Attribute Editor to open the Attribute Editor for the current image plane, then select a new file using the Image Name attribute.
Image planes in the Camera Sequencer are designed to play movies, so the image plane Type attribute is automatically set to Movie.
If you want to assign a still image instead of a movie, you can change the image plane Type to Image File. If your system supports QuickTime, you can still use the Movie type and QuickTime can read some images as a single-frame movie.
To use the image plane to hide geometry