22 lines
643 B
C#
22 lines
643 B
C#
using System;
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using UnityEngine;
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namespace UnityStandardAssets.ImageEffects
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{
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[ExecuteInEditMode]
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[AddComponentMenu("Image Effects/Color Adjustments/Grayscale")]
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public class Grayscale : ImageEffectBase {
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public Texture textureRamp;
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[Range(-1.0f,1.0f)]
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public float rampOffset;
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// Called by camera to apply image effect
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void OnRenderImage (RenderTexture source, RenderTexture destination) {
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material.SetTexture("_RampTex", textureRamp);
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material.SetFloat("_RampOffset", rampOffset);
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Graphics.Blit (source, destination, material);
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}
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}
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}
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