private void CaptureImages(PointF [] imagePoints, Bitmap frame)
{
try
{
if (curFrame == null)
{
curFrame = new CvImageWrapper(frame);
}
else
{
curFrame.setImage(frame);
}
for (int i = 0; i < imagePoints.Length; i++)
{
PointF imagePoint = imagePoints[i];
CvRect cropDimensions = new CvRect();
cropDimensions.x = (int)imagePoint.X - obsSize / 2;
cropDimensions.y = (int)imagePoint.Y - obsSize / 2;
cropDimensions.width = obsSize;
cropDimensions.height = obsSize;
CvImageWrapper curObs = curFrame.cropSubImage(cropDimensions);
this.templatesList[i].Add(curObs);
}
}
catch (Exception e)
{
}
}
public override void ProcessKeys(Keys keys)
{
if (finished)
{
return;
}
lock (mutex)
{
if (keys.Equals(Keys.Shift) || keys.Equals(Keys.ShiftKey) ||
keys.Equals(Keys.LShiftKey) || keys.Equals(Keys.RShiftKey))
{
for (int i = 0; i < curPoints.Length; i++)
{
PointF curPoint = curPoints[i];
if (curPoint.X <= obsSize / 2 || curPoint.X >= curFrame.Size.Width - obsSize / 2)
{
return;
}
if (curPoint.Y <= obsSize / 2 || curPoint.Y >= curFrame.Size.Height - obsSize / 2)
{
return;
}
if (curFrame == null)
{
return;
}
CvRect cropDimensions = new CvRect();
cropDimensions.x = (int)curPoint.X - obsSize / 2;
cropDimensions.y = (int)curPoint.Y - obsSize / 2;
cropDimensions.width = obsSize;
cropDimensions.height = obsSize;
CvImageWrapper curObs = curFrame.cropSubImage(cropDimensions);
this.templatesList[i].Add(curObs);
numKeyPressed++;
if (numKeyPressed == this.numTemplates)
{
Thread.Sleep(300);
finished = true;
}
else
{
SendMessage();
}
}
}
}
}
public override bool Process(PointF [] imagePoints, System.Drawing.Bitmap[] frames)
{
lock (mutex)
{
if (finished)
{
return(false);
}
if (centerPoint.IsEmpty)
{
centerPoint.X = imagePoints[0].X;
centerPoint.Y = imagePoints[0].Y;
return(true);
}
if (curFrame == null)
{
curFrame = new CvImageWrapper(frames[0]);
}
else
{
curFrame.setImage(frames[0]);
}
if (setupFrame == null)
{
setupFrame = new Bitmap(curFrame.Size.Width, curFrame.Size.Height);
InitSetupFrame();
}
relCurPoint = mouseControlStandard.ComputeRelCursorInWindow(imagePoints[0], centerPoint);
int xRectIndex = (int)Math.Floor((double)rectangleLength * relCurPoint.X);
int yRectIndex = (int)Math.Floor((double)rectangleLength * relCurPoint.Y);
if (xRectIndex >= rectangleLength)
{
xRectIndex = rectangleLength - 1;
}
if (yRectIndex >= rectangleLength)
{
yRectIndex = rectangleLength - 1;
}
if (xRectIndex < 0)
{
xRectIndex = 0;
}
if (yRectIndex < 0)
{
yRectIndex = 0;
}
if (rectangles[xRectIndex, yRectIndex] && !finished)
{
rectangles[xRectIndex, yRectIndex] = false;
curNumRectangles++;
for (int i = 0; i < imagePoints.Length; i++)
{
PointF imagePoint = imagePoints[i];
if (!(imagePoint.X <= obsSize / 2 || imagePoint.X >= curFrame.Size.Width - obsSize / 2) &&
!(imagePoint.Y <= obsSize / 2 || imagePoint.Y >= curFrame.Size.Height - obsSize / 2))
{
CvRect cropDimensions = new CvRect();
cropDimensions.x = (int)imagePoint.X - obsSize / 2;
cropDimensions.y = (int)imagePoint.Y - obsSize / 2;
cropDimensions.width = obsSize;
cropDimensions.height = obsSize;
CvImageWrapper curObs = curFrame.cropSubImage(cropDimensions);
this.templatesList[i].Add(curObs);
UpdateSetupFrame();
}
}
if (curNumRectangles == this.numTemplates)
{
this.finished = true;
return(false);
}
else
{
SendMessage();
}
}
else if (shouldSendMessage)
{
shouldSendMessage = false;
SendMessage();
}
return(true);
}
}
