public void OverlaySnapshot(System.Drawing.Bitmap bmp)
{
long min_changed_date = DateTime.Now.Ticks - RELEVANT_HISTORY_TICK;
int minXchanged = int.MaxValue;
int maxXchanged = 0;
int minYchanged = int.MaxValue;
int maxYchanged = 0;
//Take pixels
for (int x = 0; x < _xdim; x++)
{
for (int y = 0; y < _ydim; y++)
{
if (_values[x, y] > min_changed_date) //Sensor was changed recently
{
if (x < minXchanged)
{
minXchanged = x;
}
if (x > maxXchanged)
{
maxXchanged = x;
}
if (y < minYchanged)
{
minYchanged = y;
}
if (y > maxYchanged)
{
maxYchanged = y;
}
var t = ScaleXY(x, y, bmp);
RenderImage.SetMarkerAtPosition(bmp, t.Item1, t.Item2);
}
}
}
var minScale = ScaleXY(minXchanged, minYchanged, bmp);
var maxScale = ScaleXY(maxXchanged, maxYchanged, bmp);
RenderImage.SetBoundaryRect(bmp, minScale.Item1, minScale.Item2, maxScale.Item1, maxScale.Item2);
}
public override async Task <bool> DoWork(WorkItem triggeredWorkItem)
{
Logger.Info("Generate the snapshot matrix");
Bitmap i = RenderImage.BitmapFromBmpByteArray((byte[])triggeredWorkItem.WorkItemContext);
_thisSnapshot = new SensorSnapshot(SENSOR_HORIZONTAL, SENSOR_VERTICAL);
_thisSnapshot.TakeSnapshot(i);
if (_lastSnapshot != null)
{
_delta.Update(_lastSnapshot, _thisSnapshot);
}
//Do stuff
_lastSnapshot = _thisSnapshot;
_thisSnapshot = null;
return(true);
}
private async void CaptureClick_EventHandler(Object sender, EventArgs e)
{
Logger.Info("Before write captured screenshot to OneNote");
//var img = Program.CacheWorker.GenerateTopNImages(2);
Bitmap imageToWriteBase = (Bitmap)screenCapture.Image;
Bitmap imageToWrite = RenderImage.TrimBitmap(imageToWriteBase, _lastMotionRect);
var capResult = await GenerateSummary.CaptureSummaryToOneNote(imageToWrite);
if (!capResult.IsSuccess)
{
MessageBox.Show(capResult.UserMessage, "Capture Image", MessageBoxButtons.OK);
}
else
{
this.statusTextBox.Text = capResult.UserMessage;
}
}
public void SetImage(Bitmap img)
{
if (Program.CacheWorker.GetCacheMode() == ImageCacheWorker.CacheMode.Capture)
{
_lastMotionRect = Program.MotionDetectionWorker.GetMovingRegion(img);
//Program.MotionDetectionWorker.OverlayDeltaToBitmap(img);
RenderImage.SetBoundaryRect(img, _lastMotionRect.Left, _lastMotionRect.Top, _lastMotionRect.Right, _lastMotionRect.Bottom);
//Program.MotionDetectionWorker.OverlayDeltaToBitmap(img);
if (this.InvokeRequired)
{
InvokeUI(() =>
{
screenCapture.Image = img;
});
}
else
{
screenCapture.Image = img;
}
}
}
private void Render(Bitmap bmp, Rectangle r)
{
RenderImage.SetBoundaryRect(bmp, r.Left, r.Top, r.Right, r.Bottom);
screenCapture.Image = bmp;
}
