private void buttonDetect_Click(object sender, EventArgs e)
{
if (m_pKey != null)
{
object pFrame;
string strConfig = "type='" + comboBoxDetectType.Text + "' max_keys='" + numericKeys.Value.ToString() + "'" +
" show_blocks=" + (checkBoxShowBlocks.Checked ? "true" : "false");
m_pKey.KeyDetect(strConfig, out pFrame);
UpdatePicture(pFrame);
UpdateKey();
}
}