Video In Source
Method #
Use input from a video capture source (DirectShow / Media Foundation).
See Video Capture for further details.
When using video capture sources in a media server (as a block), you would use a Video Loader node with an exposed parameter.
Parameters
These properties control the core behaviours of the node.
Parameter Details
Preview In Viewport Preview the effect blended with alpha in the viewport.
Preview RGB In Viewport Preview the colour values in the viewport.
Preview Alpha In Viewport Preview the alpha values in the viewport.
Source Type The source type.
- Any active : Use any active sources.
- Video Capture : Use the video capture input source.
- Spout : Use spout input source.
Source Index The index of the video device to use for input.
Flip Image X Flip the image along the x-axis.
Flip Image Y Flip the image along the y-axis.
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| Preview In Viewport | Preview the effect blended with alpha in the viewport. |
| Preview RGB In Viewport | Preview the colour values in the viewport. |
| Preview Alpha In Viewport | Preview the alpha values in the viewport. |
| Source Type | The source type.
|
| Source Index | The index of the video device to use for input. |
| Flip Image X | Flip the image along the x-axis. |
| Flip Image Y | Flip the image along the y-axis. |
| Name | Description | Typical Input |
|---|---|---|
| Effect Mask | Mask out areas that Post-FX applied to this node won’t be applied. | Video Loader |
| Alpha Image | Use a seperate video nodes luminance values to overwrite the alpha channel of the image. | Video Loader |