public Form1()
{
StartPosition = FormStartPosition.CenterScreen;
Width = screenCaptureArea.Width;
Height = screenCaptureArea.Height;
pictureBox = new PictureBox
{
Image = ScreenCaptureHelper.CaptureScreenArea(screenCaptureArea),
Width = screenCaptureArea.Width,
Height = screenCaptureArea.Height
};
this.Controls.Add(pictureBox);
var timer = new Timer {
Interval = 30
};
timer.Tick += TimerOnTick;
timer.Start();
}
private void TimerOnTick(object sender, EventArgs eventArgs)
{
pictureBox.Image = ScreenCaptureHelper.CaptureScreenArea(screenCaptureArea);
GC.Collect();
}