Luminance From Depth
Method #
Generates a greyscale luminance image from a depth source, usually a Depth Camera / Kinect Source or a Colour And Depth Source node.
Parameters
These properties control the core behaviours of the node.
Parameter Details Preview In Viewport Preview the effect blended with alpha in the viewport.
Near Plane The near clip plane. Depth values less than this are masked out.
Far Plane The far clip plane. Depth values greater than this are masked out.
Fall Off Control the falloff of the output image.
Output Mask Toggle whether to only output the greyscale mask.
Invert Invert the value output for the depth image.
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| Preview In Viewport | Preview the effect blended with alpha in the viewport. |
| Near Plane | The near clip plane. Depth values less than this are masked out. |
| Far Plane | The far clip plane. Depth values greater than this are masked out. |
| Fall Off | Control the falloff of the output image. |
| Output Mask | Toggle whether to only output the greyscale mask. |
| Invert | Invert the value output for the depth image. |
| Name | Description | Typical Input |
|---|---|---|
| Depth Source | Source for the image depth. | Colour And Depth Source |
| Effect Mask | Mask out areas that Post-FX applied to this node won’t be applied. | Loader |
| Alpha Image | Use a separate video nodes luminance values to overwrite the alpha channel of the image. | Loader |
| Active | Enables or disables the effect. Disabling the effect means it will no longer compute, so disabling a node when not in use can improve performance. | Envelope Modifier |