void RecDeal(COMM_FRAME_T frm)
{
ANAL_T anal = new ANAL_T();
anal = (ANAL_T)BytesToStruct(frm.data, Marshal.SizeOf(typeof(ANAL_T)), typeof(ANAL_T));
REC_ITEM rec = new REC_ITEM();
rec.img = anal.img;
int i;
for (i = 0; i < REC.PIX_NUM; i++)
{
if (rec.img[REC.LINE_SHADE1].pix[i] == 0)
{
rec.img[REC.LINE_SHADE1].pix[i] = 255;
}
else
{
rec.img[REC.LINE_SHADE1].pix[i] = 0;
}
if (rec.img[REC.LINE_SHADE2].pix[i] == 0)
{
rec.img[REC.LINE_SHADE2].pix[i] = 255;
}
else
{
rec.img[REC.LINE_SHADE2].pix[i] = 0;
}
}
ShowRec(rec);
}
public REC_ITEM RecFrameDeal(COMM_FRAME_T frm)
{
curRec = (REC_ITEM)BytesToStruct(frm.data, Marshal.SizeOf(typeof(REC_ITEM)), typeof(REC_ITEM));
//IntPtr buff = (IntPtr)(new byte[Marshal.SizeOf(typeof(REC_ITEM))]);
//check record data
//curRec.valid = true;
//if dataerror set curRec.valid to false
return(curRec);
}
//Show Record
void ShowRec(REC_ITEM rec)
{
DrawRecImg(rec); //显示记录录的图片
//显示记录中的数据
System.Text.StringBuilder sb = new System.Text.StringBuilder();
string tmp = string.Format("基准序号： {0}\r\n", rec.modelIdx);
sb.Append(tmp);
tmp = string.Format("判定结果 ：{0:X}", rec.result);
sb.Append(tmp);
tmp = string.Format("判定项目 ：{0:X}\r\n", rec.analEN);
sb.Append(tmp);
tmp = string.Format("线端位置 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.corePosMax * REC.PIX_SIZE, rec.corePosMin * REC.PIX_SIZE, rec.corePosStd * REC.PIX_SIZE, rec.corePos * REC.PIX_SIZE);
sb.Append(tmp);
tmp = string.Format("线径 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.coreWidthMax, rec.coreWidthMin, rec.coreWidthStd, rec.coreWidth);
sb.Append(tmp);
tmp = string.Format("防水栓位置 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.sealPosMax * REC.PIX_SIZE, rec.sealPosMin * REC.PIX_SIZE, rec.sealPosStd * REC.PIX_SIZE, rec.sealPos * REC.PIX_SIZE);
sb.Append(tmp);
tmp = string.Format("防水栓直径 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.sealWidthMax, rec.sealWidthMin, rec.sealWidthStd, rec.sealWidth);
sb.Append(tmp);
tmp = string.Format("剥切位置 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.stripPosMax * REC.PIX_SIZE, rec.stripPosMin * REC.PIX_SIZE, rec.stripPosStd * REC.PIX_SIZE, rec.stripPos * REC.PIX_SIZE);
sb.Append(tmp);
tmp = string.Format("剥切长度 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.stripLenMax * REC.PIX_SIZE, rec.stripLenMin * REC.PIX_SIZE, rec.stripLenStd * REC.PIX_SIZE, rec.stripLen * REC.PIX_SIZE);
sb.Append(tmp);
tmp = string.Format("分叉宽度 ：最大:{0} 最小:{1} 基准:{2} 检测:{3}\r\n", rec.splayMax, rec.splayMin, rec.splayStd, rec.splay);
sb.Append(tmp);
if (0 != rec.isSeal)
{
tmp = string.Format("有无防水栓 ：有\r\n");
}
else
{
tmp = string.Format("有无防水栓 ：无\r\n");
}
sb.Append(tmp);
tmp = string.Format("导线外径 ：{0:f}\r\n", rec.refWidth);
sb.Append(tmp);
tmp = string.Format("缩放比例 ：{0:f}\r\n", rec.yScale);
sb.Append(tmp);
string str = sb.ToString();
rtBox1.Text = str;
}
//将记录结构体中的图片绘制到窗口
private void DrawRecImg(REC_ITEM rec)
{
int idx = 0; //取图片中数据计数器。图片每行128个像素，保存在4个UInt32型数据中，每个bit表示一个像素。每取一行数据，idx加4，指向下一行
uint w = rec.size.x; //图片宽度 = 128
uint h = rec.size.y; //图片高度 = 80
int x, y;
Bitmap bmpOrg = new Bitmap(REC.PIX_NUM, REC.IMG_HEIGHT); //保存记录中的原始图片。显示在界面上的图片是经过放大后的，保存在bmp中
for (y = 0; y < h; y++) //循环读取每一行
{
int[] line = new int[w]; //保存一行数据。将一行中每个像素展开，保存到line[]中
int cnt = 0; //行内像素计数器，line[cnt]
//从记录中取一行数据
UInt32[] data = new UInt32[4]; //保存一行数据
for (int i = 0; i < 4; i++)
{
data[i] = rec.img[i + idx];
}
idx += 4; //指向下一行数据
//将4个UInt32型数据展开到128个数据的数组line[]，表示一行数据
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 32; j++)
{
if ((data[i] & 0x00000001) != 0)
{
line[cnt] = 1;
}
else
{
line[cnt] = 0;
}
data[i] >>= 1;
cnt++;
}
}
//将这一行数据写入到bmpOrg中的第y行
for (x = 0; x < w; x++)
{
if (0 == line[x])
{
bmpOrg.SetPixel(x, y, Color.White);
}
else
{
bmpOrg.SetPixel(x, y, Color.Green);
}
}
}
//scale img
int xs, ys, xd, yd; //xs ys 源图宽高 xd yd 目标图宽高
int ydOffset = (imgHeight - y * imgScaleY) / 2; //图片纵向居中
for (yd = 0; yd < imgHeight; yd++)
{
for (xd = 0; xd < imgWidth; xd++)
{
xs = xd / imgScaleX; //源图中x
ys = yd / imgScaleY; //源图中y
if (ys >= bmpOrg.Height)
{
break;
}
Color clr = bmpOrg.GetPixel(xs, ys); //获取源图中像素
bmp.SetPixel(xd, yd + ydOffset, clr); //填充到目标图中
}
}
pictureBox1.Image = bmp; //将放大后的图片显示到界面
}
//Show Record
void ShowRec(REC_ITEM rec)
{
DrawRecImg(rec); //显示记录录的图片
}
//将记录结构体中的图片绘制到窗口
private void DrawRecImg(REC_ITEM rec)
{
int w = REC.PIX_NUM; //图片宽度 = 216 * 3
int x, y;
//Bitmap bmpOrg = new Bitmap(REC.PIX_NUM, REC.IMG_HEIGHT); //保存记录中的原始图片。显示在界面上的图片是经过放大后的，保存在bmp中
int h1 = 50;
int h2 = 150;
int h3 = 200;
int h4 = 250;
int h5 = 300;
const int shadeThresh = 50;
//shade1
y = 0;
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, Color.FromArgb(rec.img[0].pix[x], rec.img[0].pix[x], rec.img[0].pix[x]));
}
for (; y < h1; y++)
{
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, bmp.GetPixel(x, 0));
}
}
//color
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, Color.FromArgb(rec.img[1].pix[x], rec.img[2].pix[x], rec.img[3].pix[x]));
}
for (; y < h2; y++)
{
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, bmp.GetPixel(x, h1));
}
}
//shade2
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, Color.FromArgb(rec.img[4].pix[x], rec.img[4].pix[x], rec.img[4].pix[x]));
}
for (; y < h3; y++)
{
for (x = 0; x < w; x++)
{
bmp.SetPixel(x, y, bmp.GetPixel(x, h2));
}
}
pictureBox1.Image = bmp; //将放大后的图片显示到界面
//画RGB曲线
UInt16[] line = new UInt16[REC.PIX_NUM];
int i;
Graphics grfx = pBoxWaveR.CreateGraphics();
int picHeight = pBoxWaveR.Height;
Pen pen = new Pen(Color.Blue, 1);
Point[] pts = new Point[REC.PIX_NUM];
//R
for (i = 0; i < REC.PIX_NUM; i++)
{
pts[i].X = i;
if (rec.img[0].pix[i] < shadeThresh)
{
pts[i].Y = picHeight - rec.img[1].pix[i] / 2;
}
else
{
pts[i].Y = picHeight - 1;
}
}
grfx.Clear(Color.White);
grfx.DrawLines(pen, pts);
//G
grfx = pBoxWaveG.CreateGraphics();
for (i = 0; i < REC.PIX_NUM; i++)
{
pts[i].X = i;
if (rec.img[0].pix[i] < shadeThresh)
{
pts[i].Y = picHeight - rec.img[2].pix[i] / 2;
}
else
{
pts[i].Y = picHeight - 1;
}
}
grfx.Clear(Color.White);
grfx.DrawLines(pen, pts);
//B
grfx = pBoxWaveB.CreateGraphics();
for (i = 0; i < REC.PIX_NUM; i++)
{
pts[i].X = i;
if (rec.img[0].pix[i] < shadeThresh)
{
pts[i].Y = picHeight - rec.img[3].pix[i] / 2;
}
else
{
pts[i].Y = picHeight - 1;
}
}
grfx.Clear(Color.White);
grfx.DrawLines(pen, pts);
//RGB
grfx = pBoxWave.CreateGraphics();
for (i = 0; i < REC.PIX_NUM; i++)
{
pts[i].X = i;
if (rec.img[0].pix[i] < shadeThresh)
{
pts[i].Y = picHeight - 1 - clrDistance(Color.FromArgb(255, rec.img[1].pix[i], rec.img[2].pix[i], rec.img[3].pix[i]), Color.Black);
}
else
{
pts[i].Y = picHeight - 1;
}
}
grfx.Clear(Color.White);
grfx.DrawLines(pen, pts);
grfx.Dispose();
}
