private void Text1_TextChanged(object sender, EventArgs e)
{
//this.Picture1.Paint += Picture1_Paint;
Picture1.Refresh();
//Picture1.Invalidate();
}
public void ShowRegion()
{
if (SourcePic == null)
{
return;
}
//TODO finish this line
//StretchBlt Picture1.hDC, 0, 0, Picture1.ScaleWidth, Picture1.ScaleHeight, SourcePic.hDC, CenterX - GridHalfSide, CenterY - GridHalfSide, GridSide, GridSide, SRCCOPY; //Print image into picturebox with Stretch style
//update pixel value labels
long X = 0;
long Y = 0;
long i = 0;
long h = 0;
long j = 0;
long color = 0;
bool UseHistory = false;
if (StatsEnabled & HistCount < m_HistoryLength)
{
HistCount = HistCount + 1;
labelHistCount.ForeColor = Color.Red;
}
else
{
labelHistCount.ForeColor = Color.Black;
}
labelHistCount.Text = HistCount.ToString();
LastI = (LastI + 1) % m_HistoryLength;
for (Y = -GridHalfSide; Y <= GridHalfSide; Y++)
{
for (X = -GridHalfSide; X <= GridHalfSide; X++)
{
// TODO replace the following Line
//PixHistory(X, Y, LastI) = GetPixel(SourcePic.hDC, CenterX + X, CenterY + Y) & 0XFF;
if (LabelsEnabled | lblPixVal(i).ForeColor == vbGreen)
{
if (StatsEnabled)
{
lblPixVal(i) = System.Convert.ToInt32(PixelAverage(X, Y));
}
else
{
lblPixVal(i) = PixHistory(X, Y, LastI);
}
lblPixVal(i).Visible = true;
}
else
{
lblPixVal(i).Visible = false;
}
i = i + 1;
}
}
lblStats.Visible = StatsEnabled;
if (StatsEnabled)
{
//compute stats
for (Y = -2; Y <= 2; Y++)
{
for (X = -2; X <= 2; X++)
{
PixAverageHistory(X, Y, LastI) = PixelAverage(X, Y);
}
}
//lblStats = "Center Avg " & F(PixAverageHistory(0, 0, LastI), 1) & _
lblStats = "Avg all " + f(PixelAverageAll, 2) + ", STD " + f(PixelSTD(0, 0), 2) + ", STD(avg) " + f(STDofAverage(0, 0), 2);
if (GridHalfSide >= 2) //find the average stats of a 5x5 grid at the center
{
Avg5x5 = 0;
STD5x5 = 0;
STDofAvg5x5 = 0;
for (Y = -2; Y <= 2; Y++)
{
for (X = -2; X <= 2; X++)
{
Avg5x5 = Avg5x5 + PixAverageHistory(X, Y, LastI) / 25; //average of pixel, including this one
STD5x5 = STD5x5 + PixelSTD(X, Y) / 25;
STDofAvg5x5 = STDofAvg5x5 + STDofAverage(X, Y) / 25;
}
}
lblStats = lblStats + System.Environment.NewLine + "5x5 Avg " + f(Avg5x5, 1) + ", STD " + f(STD5x5, 2) + ", STD(avg) " + f(f(STDofAvg5x5, 2), 2);
}
}
Picture1.Refresh();
lblXY = "X: " + CenterX + " Y:" + CenterY;
if (XPEnabled)
{
double[] Pos = new double[2];
double[] TCPos = new double[2];
double[] UnitV = null;
int[] Val = new int[3];
long XPI = 0;
object SideI = null;
if (SourcePic == fMain.PictureB(0))
{
SideI = 0;
}
else
{
SideI = 1;
}
XPI = NearbyXpointI(fMain.CurrCamera, SideI, CenterX / fMain.DisplayScale, CenterY / fMain.DisplayScale, 5);
if (XPI >= 0)
{
if (GetXpoint(fMain.CurrCamera, SideI, XPI, Pos[0], Pos[1], TCPos[0], TCPos[1], UnitV, Val[0], Val[1], Val[2]))
{
//draw the lines
double[] PC = new double[2];
double LineLen = 0;
PC[0] = 0.5 * Picture1.ScaleWidth + (Pos[0] * fMain.DisplayScale - CenterX) * Picture1.ScaleWidth / (2 * GridHalfSide + 1);
PC[1] = 0.5 * Picture1.ScaleHeight + (Pos[1] * fMain.DisplayScale - CenterY) * Picture1.ScaleHeight / (2 * GridHalfSide + 1);
LineLen = Min(Picture1.Width, Picture1.Height);
DrawLine PC[0] - LineLen * UnitV[0, 0], PC[1] - LineLen * UnitV[1, 0], PC[0] + LineLen * UnitV[0, 0], PC[1] + LineLen * UnitV[1, 0], vbBlue;
