private void button2_Click(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
// Release any previous buffer
if (m_ip != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(m_ip);
m_ip = IntPtr.Zero;
}
// capture image
m_ip = capturer.Click();
Bitmap b = new Bitmap(capturer.Width, capturer.Height, capturer.Stride, PixelFormat.Format24bppRgb, m_ip);
// If the image is upsidedown
b.RotateFlip(RotateFlipType.RotateNoneFlipY);
capturer.Dispose();
capturer = null;
GC.Collect();
image.Image = b;
originalImage = (Image) image.Image.Clone();
disableControl(false);
button3.Visible = true;
Cursor.Current = Cursors.Default;
}
private void button1_Click(object sender, EventArgs e)
{
capturer = new Capture(cameraIndex, 320, 240, 24, image);
disableControl(true);
button3.Visible = false;
if (originalImage != null)
{
originalImage.Dispose();
originalImage = null;
}
}
private void frmTakePhoto_FormClosing(object sender, FormClosingEventArgs e)
{
if (capturer != null)
{
capturer.Dispose();
capturer = null;
}
}
