/// <summary>
/// 设置Crossbar属性
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
/// <returns></returns>
private void DisplayCrossbarProperty_Click(object sender, EventArgs e)
{
if (videoSource != null)
{
if (videoSource.CheckIfCrossbarAvailable())
{
videoSource.DisplayCrossbarPropertyPage(this.Handle);
}
else
{
MessageBox.Show("Crossbar property page is not available.");
}
}
}
public Form1()
{
InitializeComponent();
FilterInfoCollection col = new FilterInfoCollection(FilterCategory.VideoInputDevice);
dev = new VideoCaptureDevice(col[1].MonikerString);
dev.NewFrame += Dev_NewFrame1;
if (dev.CheckIfCrossbarAvailable())
{
dev.DisplayCrossbarPropertyPage(Handle);
}
int minVal;
int maxVal;
int defVal;
int step;
CameraControlFlags flag;
dev.GetCameraPropertyRange(CameraControlProperty.Exposure, out minVal, out maxVal,
out step, out defVal, out flag);
trackBar1.Minimum = minVal;
trackBar1.Maximum = maxVal;
trackBar1.SmallChange = step;
trackBar1.Value = defVal;
dev.Start();
//uint handle = 10;
//uint val2 = 11;
//uint[] array_names = new uint[100];
//ArduCamCfg cfg = new ArduCamCfg();
//val2 = LibHelp.ArduCam_scan( array_names, 21195);
//MessageBox.Show(val2.ToString());
//cfg.u32Width = 3664;
//cfg.u32Height = 2748;
//cfg.u16Vid = 0x52CB;
//cfg.u32I2cAddr = 0x20;
//cfg.emI2cMode = i2c_mode.I2C_MODE_16_16;
//cfg.emImageFmtMode = format_mode.FORMAT_MODE_RAW;
//cfg.u8PixelBytes = 1;
//cfg.u8PixelBits = 8;
//cfg.u32TransLvl = 0;
//cfg.u32CameraType = 0;
//val2 = 11;
//val2 = LibHelp.ArduCam_open(ref handle, ref cfg, 0);
//MessageBox.Show(val2 + "\n" + handle);
//UInt32 conf_handle = 11;
//String tmpStr = "MT9J001_10MP_8bit.cfg";
//val2 = LibHelp.ArduCamCfg_LoadCameraConfig(ref conf_handle, ref tmpStr);
//MessageBox.Show(val2 + "/n" + conf_handle);
//UInt32 register_val = 11;
//val2 = LibHelp.ArduCam_readSensorReg(ref handle, 0x0204, ref register_val);
//MessageBox.Show(val2 + "\n" + register_val);
//ArduCamOutData dt = new ArduCamOutData();
////dt.stImagePara = cfg;
////dt.pu8ImageData = new byte[cfg.u32Width * cfg.u32Height];
//unsafe
//{
// byte[] arr = new byte[(int)(cfg.u32Height * cfg.u32Width * 10)];
// fixed (byte* point = arr)
// {
// dt.pu8ImageData = point;
// ArduCamCfg[] cfg_arr = new ArduCamCfg[] { cfg };
// fixed (ArduCamCfg* cfg_point = cfg_arr)
// {
// dt.stImagePara = cfg_point;
// val2 = LibHelp.ArduCam_readImage(ref handle, ref dt);
// }
// }
//}
//val2 = 11;
//MessageBox.Show(val2 + "");
}
