Multiplex Sources
Method #
This node takes multiple video inputs and outputs a single video based on the Source Index attribute. All connected video nodes are treated as active, even if they are not currently being used.
Parameters
These properties control the core behaviours of the node.
Parameter Details Preview In Viewport Preview the generated image as an overlay in the viewport.
- Off : No preview is generated.
- RGBA : Preview the image blended with alpha in the viewport.
- RGB : Preview the colour channels in the viewport.
- Alpha : Preview the alpha channel in the viewport.
- PIP : Preview the image blended with alpha in the viewport, in a smaller picture in picture display, on top of the existing content.
Apply PostFX Before Alpha Image Input (Legacy) When enabled, the alpha input image is applied after the postfx pass, overwriting any effects the postfx would have applied to the alpha channel.
Source Index Select the source video to use from the input source.
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| Preview In Viewport | Preview the generated image as an overlay in the viewport.
|
| Apply PostFX Before Alpha Image Input (Legacy) | When enabled, the alpha input image is applied after the postfx pass, overwriting any effects the postfx would have applied to the alpha channel. |
| Source Index | Select the source video to use from the input source. |
| Name | Description | Typical Input |
|---|---|---|
| Sources | Add sources to select from. | Video 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 |