Notch Notch Manual 0.9.23
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Sharpen

Sharpen

Add a sharpen effect to the image.

image

Method #

This node raises the contrast along the edges of an image, increasing its sharpness. Useful for increasing the visibility of details in an image.

Parameters

These properties control the core behaviours of the node.

ParameterDetails
ActiveEnables 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 AmountChanges 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.
AmountChange how strong the efffect is on the input image.
RadiusIncrease the radius of the sharpen effect
Texture Wrap Mode U/VSelect how the effect should apply to the edges of the image.
  • Wrap : Effect will attempt to blend with the opposite side, to create a repeating effect.
  • Clamp : Effect will complete at the edge, with no attmep to wrap.

Toggle which of the RGBA channels are affected by the effect.

Inputs

NameDescriptionTypical Input
ActiveEnables 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