public List <PixInfor> getExceptionPix(WriteableBitmap b)
{
List <PixInfor> pl = new List <PixInfor>();
double l = pt.getAverageColorL(b);
byte[] p = b.PixelBuffer.ToArray();
for (int y = 0; y < b.PixelHeight; y++)//遍历每一个像素
{
for (int x = 0; x < b.PixelWidth; x++)
{
byte[] components = new byte[4];
components = BitConverter.GetBytes(p[y * b.PixelWidth + x]);
Color c = new Color();
c.R = components[2];
c.G = components[1];
c.B = components[0];
double cpl = ColorManager.getLabL(c, CurrentLabMode);
if ((cpl < l * (1 - hPercent)) || (cpl > l * (1 + hPercent)))
{
PixInfor pi = new PixInfor();
pi.colorValue = c;
pi.XPosition = x;
pi.YPosition = y;
pl.Add(pi);
}
}
}
return(pl);
}
bool IsSame(PixInfor p1, PixInfor p2)
{
if ((Math.Abs(p1.XPosition - p2.XPosition) < EqualLength) && (Math.Abs(p1.YPosition - p2.YPosition) < EqualLength))
{
return(true);
}
return(false);
}
bool IsContains(PixInfor p)
{
foreach (PixInfor cp in ExceptionPixList)
{
if (IsSame(p, cp))
{
return(true);
}
}
return(false);
}
void ShowBadCombInfor(List <PixInfor> pl, ComboBox cb)//显示疑似坏点
{
cb.Items.Clear();
int tc = 3000;//最多加3000
if (pl.Count < tc)
{
tc = pl.Count;
}
for (int i = 0; i < tc; i++)
{
PixInfor pi = pl[i];
ComboBoxItem ci = new ComboBoxItem();
ci.Content = pi.getDescription();
cb.Items.Add(ci);
}
}