public long getRPResoveLines(WriteableBitmap b, float percent)//最终的通过ISO12233进行测试
{
//AutoBright(b);
if (percent == 0)
{
percent = this.ResoveBrightPercent / 100;
}
if (b == null)
{
return(0);
}
WriteableBitmap xb = getAreaRResove(b);
if (ProcessInfor.ContainsKey("RayleiResolutionIsLeft"))
{
ProcessInfor["RayleiResolutionIsLeft"] = false;
}
else
{
ProcessInfor.Add("RayleiResolutionIsLeft", false);
}
long l = getResoveLines(xb, percent, false);
return(l);
}
//public new void setChart(WriteableBitmap b)
//{
// base.setChart(b);
// CorrectISO12233Chart();
//}
//public void DrawSelectArea(int StartX,int StartY, int w, int h)//在分析照片上面绘制出选择的区域，便于调试
//{
// if (AnalysePhoto == null)
// {
// if (ChartPhoto == null) { return; }
// AnalysePhoto = new WriteableBitmap(ChartPhoto);
// }
// DrawRecArea(AnalysePhoto, StartX, StartY, w, h, Colors.Red);
// mp.SelectedPhoto = new WriteableBitmap(AnalysePhoto);
//}
public long getLPResoveLines()//自动从原始的照片
{
//AutoBright(CorrectPhoto);
float percent = this.ResoveBrightPercent / 100;
WriteableBitmap xb = getAreaLResove(ChartPhoto);
if (ProcessInfor.ContainsKey("RayleiResolutionIsLeft"))
{
ProcessInfor["RayleiResolutionIsLeft"] = true;
}
else
{
ProcessInfor.Add("RayleiResolutionIsLeft", true);
}
//AutoBright(xb);
long l = getResoveLines(xb, percent, true);
if (l == 0 || l > 1900)//如果左侧的测试没有测出一个可以的成绩
{
//xb.Dispose();
xb = getAreaRResove(ChartPhoto);
setProcessInfor("RayleiResolutionIsLeft", false);
l = getResoveLines(xb, percent, false);
}
//xb.Dispose();
return(l);
//return getLPResoveLines(CorrectPhoto, 0f);
}
public decimal getLPResove(WriteableBitmap b, double Percent)//通过照片得到相机的分辨率，这里是照片是包含逐渐接近的黑白线对的局部，后面是修形的参数
{
//算法：第一步找到图像的左边界，和又边界。条件是左边界是白色加黑色，右边界没有则是黑色加灰色
//循环，每一列进行分析。
//SilverlightPhotoIO.PhotoIO.WriteImageToFile(b);
long r = getRayleiPosition(b, Percent);
if (r == 0)
{
return(0);
}
long left, right = 0;
left = getLeftPoint(b);
right = getRightPoint(b);
setProcessInfor("RayleiResolutionLeftBorder", left);
setProcessInfor("RayleiResolutionRightBorder", right);
decimal x;
x = Convert.ToDecimal((r - left)) / Convert.ToDecimal((right - left));
if (ProcessInfor.ContainsKey("RayleiResolutionRightPosition"))
{
ProcessInfor["RayleiResolutionRightPosition"] = r;
}
else
{
ProcessInfor.Add("RayleiResolutionRightPosition", r);
}
return(x);
}
