smokelore

Shader "CookbookShaders/Ch08/Blend Mode/OverlayImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_BlendTex ("Blend Texture", 2D) = "white" {}
		_BlendOpacity ("Blend Opacity", Range(0, 1)) = 1
	}

	SubShader

smokelore

Shader "CookbookShaders/Ch08/Blend Mode/ScreenImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_BlendTex ("Blend Texture", 2D) = "white" {}
		_BlendOpacity ("Blend Opacity", Range(0, 1)) = 1
	}

	SubShader

smokelore

Shader "CookbookShaders/Ch08/Blend Mode/AddImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_BlendTex ("Blend Texture", 2D) = "white" {}
		_BlendOpacity ("Blend Opacity", Range(0, 1)) = 1
	}

	SubShader

smokelore

Shader "CookbookShaders/Ch08/Blend Mode/MultiplyImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_BlendTex ("Blend Texture", 2D) = "white" {}
		_BlendOpacity ("Blend Opacity", Range(0, 1)) = 1
	}

	SubShader

smokelore

using System.Collections;
using UnityEngine;

[ExecuteInEditMode] // makes the Screen Effect editable within the Editor without entering Play mode.
public class Ch8BlendModeImageEffect : MonoBehaviour
{
    #region Variables
    public Shader curShader;

    public Texture2D blendTexture;

smokelore

Shader "CookbookShaders/Ch08/BSCImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_BrightnessAmount ("Brightness Amount", Range(0.0, 1.0)) = 1.0
		_SaturationAmount ("Saturation Amount", Range(0.0, 1.0)) = 1.0
		_ContrastAmount ("Contrast Amount", Range(0.0, 1.0)) = 1.0
	}

smokelore

using System.Collections;
using UnityEngine;

[ExecuteInEditMode] // makes the Screen Effect editable within the Editor without entering Play mode.
public class Ch8BSCImageEffect : MonoBehaviour
{
    #region Variables
    public Shader curShader;

    [Range(0.0f, 2.0f)]

smokelore

using System.Collections;
using UnityEngine;

[ExecuteInEditMode] // makes the Screen Effect editable within the Editor without entering Play mode.
public class Ch8SceneDepthImageEffect : MonoBehaviour
{
    #region Variables
    public Shader curShader;

    [Range(0.0f, 5.0f)] // makes this variable show up as a slider in the Inspector.

smokelore

Shader "CookbookShaders/Ch08/SceneDepthImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_DepthPower ("Depth Power", Range(1, 5)) = 1
	}

	SubShader
	{

smokelore

Shader "CookbookShaders/Ch08/GrayscaleImageEffect.shader"
{
	Properties
	{
		_MainTex ("Base (RGB)", 2D) = "white" {}
		_LuminosityAmount ("GrayScale Amount", Range(0.0, 1.0)) = 1.0
	}

	SubShader
	{