//通过输入控件修改相机的模拟增益值
private void trackBar_AnalogGain_Scroll(object sender, EventArgs e)
{
if (this.ActiveControl != sender)
{
return;
}
int iGain = trackBar_AnalogGain.Value;
textBox_AnalogGain.Text = iGain.ToString();
MvApi.CameraSetAnalogGain(m_hCamera, iGain);
}
//通过滚动条修改相机的模拟增益值
private void textBox_AnalogGain_TextChanged(object sender, EventArgs e)
{
if (this.ActiveControl != sender)
{
return;
}
if (textBox_AnalogGain.Text == "")
{
return;
}
int iGain = System.Convert.ToInt32(textBox_AnalogGain.Text);
trackBar_AnalogGain.Value = iGain;
MvApi.CameraSetAnalogGain(m_hCamera, iGain);
}