public override unsafe ColorBgra Apply (ColorBgra color, int area, int* hb, int* hg, int* hr, int* ha)
{
var normalized = GetPercentileOfColor (color, area, hb, hg, hr, ha);
var lerp = strength * (1 - 0.75 * color.GetIntensity ());
return ColorBgra.Lerp (color, normalized, lerp);
}
public override unsafe ColorBgra Apply(ColorBgra color, int area, int *hb, int *hg, int *hr, int *ha)
{
ColorBgra normalized = GetPercentileOfColor(color, area, hb, hg, hr, ha);
double lerp = Strength * (1 - 0.75 * color.GetIntensity());
return(ColorBgra.Lerp(color, normalized, lerp));
}
public override ColorBgra Apply (ColorBgra color)
{
// The higher the saturation, the more red it is
var saturation = GetSaturation (color);
// The higher the difference between the other colors, the more red it is
var difference = color.R - Math.Max (color.B, color.G);
// If it is within tolerence, and the saturation is high
if ((difference > tolerence) && (saturation > 100)) {
var i = 255.0 * color.GetIntensity ();
var ib = (byte)(i * set_saturation); // adjust the red color for user inputted saturation
return ColorBgra.FromBgra ((byte)color.B, (byte)color.G, ib, color.A);
} else {
return color;
}
}
public override ColorBgra Apply(ColorBgra color)
{
// The higher the saturation, the more red it is
int saturation = GetSaturation(color);
// The higher the difference between the other colors, the more red it is
int difference = color.R - Math.Max(color.B, color.G);
// If it is within tolerence, and the saturation is high
if ((difference > tolerence) && (saturation > 100))
{
double i = 255.0 * color.GetIntensity();
byte ib = (byte)(i * setSaturation); // adjust the red color for user inputted saturation
return(ColorBgra.FromBgra((byte)color.B, (byte)color.G, ib, color.A));
}
else
{
return(color);
}
}