//3D降噪 private void comboBox_3DDenoise_SelectedIndexChanged(object sender, EventArgs e) { int counts = comboBox_3DDenoise.SelectedIndex; if (counts == 0)//禁止 { MvApi.CameraSetDenoise3DParams(m_hCamera, 0, 0, null); } else { MvApi.CameraSetDenoise3DParams(m_hCamera, 1, counts + 1, null); } }