Import an image and parent it to the camera. You can then set the distance and width from the image object's properties. The plane will adjust to the camera's FOV or focal length.
You can easily import several images at once, which will be equally spaced in depth. This is useful when creating painted stage-like sets which need to stick to a camera.
Two settings are available upon selecting a plane:
distanceis the distance from the camera to the planepassepartoutis an additional scale for the plane
Two focal settings with the same plane.
Please see this article for a more in-depth overview of the tool.
Blender scripts shared by Les Fées Spéciales are, except where otherwise noted, licensed under the GPLv2 license.