There is a newer version of this op!
This version will not receive any updates. It is recommended to use a newer version.
Current version: Ops.Gl.TextureEffects.LensScratches_v2
Creates a procedural texture simulating scratches on a lens
summary (oneliner)
A big thank you to Tropical Trevor for allowing us to use the code.
Original shader : https://www.shadertoy.com/view/4syXRD
doc
issues
example patch id
youtube id
caniuse query
collections
Inputs
render (Trigger)
Trigger in
Blending
Blend Mode (string /Number)
Blend mode
Amount (Number)
Blending amount
Offset X (Number)
offset X
Offset Y (Number)
offset Y
Wavyness (Number)
adds curves to lines
scale (Number)
Scale of scracthes
Layers (integer /Number)
Iterations of layers to draw
AA iterations (Number)
1 is default (no AA) 4 is a good number. Can be expensive
Frequency (Number)
Frequency of lines
Frequency step size (Number)
Step size between frequency of lines
Outputs
trigger (Trigger)
Trigger out
Patches using LensScratches
Changelog
created op
2019-12-10 - andro
2019-12-10 - andro