Directional BlurAdd a blur effect along a direction to an image.
This node blurs the image in a direction by taking multiple samples of the image and stacking them based on the blur direction and blur amount.
A simple trick to smooth out the samples is to use two direction blurs, one with a low blur amount, and the other higher.
These properties control the core behaviours of the node.
|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 Length||How far the image is blurred.|
|Angle||Edit the rotation of the effect.|
Toggle which of the RGBA channels are affected by the effect.
|Blur Length Image||Use an image to control the length of the blur. Darker parts of the image are affected more by the blur.||Image Plane|
|Angle Image||Use an image to control the angle the image is blurred in.||Image Plane|