VHS Blur
Add a damaged VHS effect to an image.
VHS Blur
Method #
This node creates a damaged VHS effect by blurring the image with a chromatic aberration similar to that of old CRT screens.
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.
Blur Scale How far the blur should push out. This is multiplied by the distance of the pixel from the center of the image.
Chromatic Blur Scale Scale the effect of the chromatic blur.
Chromatic Intensity Scale Scale the intensity of the effect.
Noise Amount How much noise is applied to the image.
Chromatic Bias R How much the chromatic blur is shifted towards red.
Chromatic Bias G How much the chromatic blur is shifted towards green.
Chromatic Bias B How much the chromatic blur is shifted towards blue.
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. |
| Blur Scale | How far the blur should push out. This is multiplied by the distance of the pixel from the center of the image. |
| Chromatic Blur Scale | Scale the effect of the chromatic blur. |
| Chromatic Intensity Scale | Scale the intensity of the effect. |
| Noise Amount | How much noise is applied to the image. |
| Chromatic Bias R | How much the chromatic blur is shifted towards red. |
| Chromatic Bias G | How much the chromatic blur is shifted towards green. |
| Chromatic Bias B | How much the chromatic blur is shifted towards blue. |
Toggle which of the RGBA channels are affected by the effect.
| Name | Description | Typical Input |
|---|---|---|
| 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 |