private void MyVideoPropertyDlg_Shown(object sender, EventArgs e)
{
if (m_hCapDev[0] != 0x00000000)
{
uint nBrightness = 0;
EXPORTS.QCAP_GET_VIDEO_BRIGHTNESS(m_hCapDev[0], ref nBrightness);
m_sliderBrightness.Value = (int)nBrightness;
m_staticBrightness.Text = nBrightness.ToString();
uint nContrast = 0;
EXPORTS.QCAP_GET_VIDEO_CONTRAST(m_hCapDev[0], ref nContrast);
m_sliderContrast.Value = (int)nContrast;
m_staticContrast.Text = nContrast.ToString();
uint nHue = 0;
EXPORTS.QCAP_GET_VIDEO_HUE(m_hCapDev[0], ref nHue);
m_sliderHue.Value = (int)nHue;
m_staticHue.Text = nHue.ToString();
uint nSaturation = 0;
EXPORTS.QCAP_GET_VIDEO_SATURATION(m_hCapDev[0], ref nSaturation);
m_sliderSaturation.Value = (int)nSaturation;
m_staticSaturation.Text = nSaturation.ToString();
uint nSharpness = 0;
EXPORTS.QCAP_GET_VIDEO_SHARPNESS(m_hCapDev[0], ref nSharpness);
m_sliderSharpness.Value = (int)nSharpness;
m_staticSharpness.Text = nSharpness.ToString();
}
}