korge/korlibs.korge.view.filter/Convolute3Filter/Companion

Companion

object Companion : ShaderFilter.BaseProgramProvider

Properties

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val KERNEL_BOX_BLUR: Matrix4

A Box Blur Kernel. This Matrix4 can be used as kernel for Convolute3Filter

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val KERNEL_EDGE_DETECTION: Matrix4

An Edge Detection Kernel. This Matrix4 can be used as kernel for Convolute3Filter

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val KERNEL_GAUSSIAN_BLUR: Matrix4

A Gaussian Blur Kernel. This Matrix4 can be used as kernel for Convolute3Filter

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val KERNEL_IDENTITY: Matrix4

An Identity Kernel (doesn't perform any operation). This MMatrix3D can be used as kernel for Convolute3Filter

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val KERNEL_SHARPEN: Matrix4

A Sharpen Kernel. This MMatrix3D can be used as kernel for Convolute3Filter

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Functions

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open override fun getProgram(): Program
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inline operator fun invoke(kernel: Matrix4, dist: Number = 1.0, applyAlpha: Boolean = false): Convolute3Filter