VHS Scanlines
Add a VHS scanline effect to an image.
VHS Scanlines
Method #
This node creates a VHS scanline effect by brightening the colours in the image, then generating a tiny matrix of dots and multiplying it against the original image. Useful as a small part of a larger damaged VHS effect.
Parameters
These properties control the core behaviours of the node.
Parameter Details
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.
Blend Amount Changes the opacity of the new effect over the original image.
Blend Mode (RGB) Change how the generated effect blends with the parent image RGB.
Blend Mode (Alpha) Change how the generated effect blends with the parent image alpha.
Intensity The intensity of the effect that is applied.
Amount Change how strong the efffect is on the input image.
Scale X Scale along the local x-axis.
Scale Y Scale along the local y-axis.
Toggle which of the RGBA channels are affected by the effect.
Inputs
These properties control the core behaviours of the node.
| Parameter | Details |
|---|---|
| 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. |
| Blend Amount | Changes the opacity of the new effect over the original image. |
| Blend Mode (RGB) | Change how the generated effect blends with the parent image RGB. |
| Blend Mode (Alpha) | Change how the generated effect blends with the parent image alpha. |
| Intensity | The intensity of the effect that is applied. |
| Amount | Change how strong the efffect is on the input image. |
| Scale X | Scale along the local x-axis. |
| Scale Y | Scale along the local y-axis. |
Toggle which of the RGBA channels are affected by the effect.
There are no inputs for this node.