private void pictureEdit1_Paint(object sender, PaintEventArgs e)
{
try
{
Pen pen = new Pen(Color.Red, 1);
pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Dash;
if (drawing)
{
e.Graphics.DrawRectangle(pen, GetRectangle());
}
using (Bitmap bitmap = (Bitmap)Bitmap.FromFile(mTargetFileName))
{
mPictureWidth = (double)bitmap.Width;
mPictureHeight = (double)bitmap.Height;
int nIndex = nSelectedTarget;
//if (nIndex >= 0)
{
//Paint Vehicle Body Area
if (mResultInfoList.Count > 0)
{
for (int i = 0; i < mResultInfoList.Count; ++i)
{
TIEVision.COMMON.HOBJ.CvRect_t body = mResultInfoList[i].info.rect;
int _x = body.x;
int _y = body.y;
int _h = body.height;
int _w = body.width;
Rectangle bodyRect = new Rectangle(new Point(_x, _y), new Size(_w, _h));
Pen penBlue = new Pen(Color.FromArgb(0xff, Color.LimeGreen), 2);
if (i == nIndex)
{
penBlue = new Pen(Color.Red, 2);
penBlue.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
//pick rectangle average color
//bodyRect.Inflate(-bodyRect.Width / 4, -bodyRect.Height / 4);
cropBmp = bitmap.Clone(bodyRect, bitmap.PixelFormat);
}
else
{
penBlue.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
}
e.Graphics.DrawRectangle(penBlue, PicToScreen(new Rectangle(new Point(_x, _y), new Size(_w, _h))));
}
}
}
}
}
catch (Exception ex)
{
}
}
private void pictureEdit1_MouseUp(object sender, MouseEventArgs e)
{
if (drawing)
{
drawing = false;
this.pictureEdit1.Cursor = Cursors.Default;
int nSelectIndex = -1;
var rect = GetRectangle();
for (int nIndex = 0; nIndex < mResultInfoList.Count; nIndex++)
{
TIEVision.COMMON.HOBJ.CvRect_t body = mResultInfoList[nIndex].info.rect;
int _x = body.x;
int _y = body.y;
int _h = body.height;
int _w = body.width;
mListCustomBodyRec.Add(new Rectangle(new Point(_x, _y), new Size(_w, _h)));
Rectangle bodyRect = new Rectangle(new Point(_x, _y), new Size(_w, _h));
Rectangle overlappedRect = Rectangle.Empty;
Rectangle custRect = ScreenToPic(rect);
overlappedRect = Rectangle.Intersect(bodyRect, custRect);
if (!overlappedRect.IsEmpty)
{
double interSectPercent = Math.Round((double)(overlappedRect.Width * overlappedRect.Height) / (bodyRect.Width * bodyRect.Height), 2);
int interSect = Convert.ToInt32(interSectPercent * 100);
if (interSect > 60)
{
nSelectIndex = nIndex;
}
Console.WriteLine("重合度:" + interSect + " nIndex :" + nIndex);
}
}
nSelectedTarget = nSelectIndex;
}
}