/// <summary>
/// 强度更改入口
/// </summary>
/// <param name="Currentcolor"></param>
/// <param name="value"></param>
/// <param name="call"></param>
public void ChangeExposeure(Color Currentcolor, float value, ColorChangBack call)
{
float num = 0;
//identy = 0;
this.callBack = call;
//计算强度
//算一算当前的比例
float[] colorNumArr = new float[3] {
(Currentcolor.r), Currentcolor.g, Currentcolor.b
};
//找出最大的
for (int i = 0; i < colorNumArr.Length; i++)
{
if (colorNumArr[i] > num)
{
num = colorNumArr[i];
}
}
if (num.Equals(0)) //当前的RGB值是0
{
num = 0;
Currentcolor = new Color(1, 1, 1);
}
else
{
Currentcolor = Currentcolor / num;
}
callBack.Invoke(Currentcolor, value);
}
/// <summary>
/// 控制显示 计算强度
/// </summary>
public void Show(Color Currentcolor, ColorChangBack callBack, bool isNeedHDR = false)
{
this.isNeedHDR = isNeedHDR;
this.callBack = callBack;
open();
if (isNeedHDR)
{
identy = 0;
//计算强度
//算一算当前的比例
float[] colorNumArr = new float[3] {
(Currentcolor.r), Currentcolor.g, Currentcolor.b
};
//找出最大的
for (int i = 0; i < colorNumArr.Length; i++)
{
if (colorNumArr[i] > identy)
{
identy = colorNumArr[i];
}
}
if (identy.Equals(0)) //当前的RGB值是0
{
identy = 0;
Currentcolor = new Color(1, 1, 1);
}
else
{
Currentcolor = Currentcolor / identy;
}
}
else
{
identy = 1;
}
Init(Currentcolor);
}
