private void InitFrameSpeedCtrls()
{
try
{
emDSFrameSpeed frameSpeed;
XCamera.GetInstance().GetFrameSpeed(out frameSpeed);
switch (frameSpeed)
{
case emDSFrameSpeed.FRAME_SPEED_NORMAL:
_radioGroupFrameSpeed.SelectedIndex = 0;
break;
case emDSFrameSpeed.FRAME_SPEED_HIGH:
_radioGroupFrameSpeed.SelectedIndex = 1;
break;
case emDSFrameSpeed.FRAME_SPEED_SUPER:
_radioGroupFrameSpeed.SelectedIndex = 2;
break;
default:
break;
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
public void SetROI(Rectangle roi)
{
if (SetROIType == ROIType.AEROI)
{
//XCamera.GetInstance().SetAeState(false);
System.Threading.Thread.Sleep(20);
if (XCamera.GetInstance().SetAEWindow(roi.X, roi.Y, roi.Width, roi.Height))
{
//bool aeState;
//XCamera.GetInstance().GetAeState(out aeState);
//logger.Debug(string.Format("设置自动曝光窗口成功！roi: X: {0}, Y: {1}, W: {2}, H: {3}, scale: {4}", roi.X, roi.Y, roi.Width, roi.Height, scale));
//_logger.Debug("aeState: " + aeState.ToString());
//XCamera.GetInstance().SetAeState(true);
}
}
else if (SetROIType == ROIType.WB_ROI)
{
XCamera.GetInstance().SetWBWindow(roi.X, roi.Y, roi.Width, roi.Height);
XCamera.GetInstance().SetOnceWB();
}
else if (SetROIType == ROIType.PVW_ROI)
{
XCamera.GetInstance().SetPreviewROI(roi.X, roi.Y, roi.Width, roi.Height);
XCamera.GetInstance().Play();
}
}
private void ZoomWindow(double factor, bool fitScreen = false)
{
int workAreaWidth = this.ClientRectangle.Width;
int workAreaHeight = this.ClientRectangle.Height;
int previewWidth, previewHeight;
if (!XCamera.GetInstance().GetPreviewSize(out previewWidth, out previewHeight))
{
return;
}
Size realSize = new Size(previewWidth, previewHeight);
if (fitScreen)
{
double widthFactor = Convert.ToDouble(workAreaWidth) / Convert.ToDouble(realSize.Width);
double heightFactor = Convert.ToDouble(workAreaHeight) / Convert.ToDouble(realSize.Height);
factor = Math.Min(widthFactor, heightFactor);
}
else
{
factor = _funcLimitedZoom(factor);
}
//_zoomFactor = factor;
_imageBox.ZoomFactor = factor;
_imageBox.Width = Convert.ToInt32(realSize.Width * factor);
_imageBox.Height = Convert.ToInt32(realSize.Height * factor);
_imageBox.Left = (workAreaWidth > _imageBox.Width) ? (workAreaWidth - _imageBox.Width) / 2 : 0;
_imageBox.Top = (workAreaHeight > _imageBox.Height) ? (workAreaHeight - _imageBox.Height) / 2 : 0;
XCamera.GetInstance().SetDisplaySize(_imageBox.Width, _imageBox.Height);
SyncImageBack();
}
/// <summary>
/// 设置连拍定时器
/// </summary>
public void StartMutiCap()
{
_captureCnt = 0;
_timerMutiCapture.Interval = XCamera.GetInstance().CapturePara.MutiCaptureTimeStep;
_timerMutiCapture.Elapsed += _timerMutiCapture_Tick;
_timerMutiCapture.Start();
}
//private Size GetPreviewWindowRealSize()
//{
// tDSImageSize tmpsize = new tDSImageSize();
// int m_iRelsel = 0;
// int nWidth = 640, nHeight = 480;
// tDSCameraCapability dscapability = new tDSCameraCapability();
// XCamera.CameraGetCapability(1, ref dscapability);
// if (XCamera.CameraGetImageSizeSel(1, ref m_iRelsel, false) == emDSCameraStatus.STATUS_OK)
// {
// Byte[] arrtmp = new Byte[4];
// XCamera.CopyMemory(Marshal.UnsafeAddrOfPinnedArrayElement(arrtmp, 0), dscapability.pImageSizeDesc + m_iRelsel * Marshal.SizeOf(tmpsize) + 52, 4);
// nWidth = BitConverter.ToInt32(arrtmp, 0);
// XCamera.CopyMemory(Marshal.UnsafeAddrOfPinnedArrayElement(arrtmp, 0), dscapability.pImageSizeDesc + m_iRelsel * Marshal.SizeOf(tmpsize) + 56, 4);
// nHeight = BitConverter.ToInt32(arrtmp, 0);
// }
// return new Size(nWidth, nHeight);
//}
#endregion
//private void UpdateDisplayWindow()
//{
// tDSImageSize tmpsize = new tDSImageSize();
// int m_iRelsel = 0;
// int nWidth = 640, nHeight = 480;
// tDSCameraCapability dscapability = new tDSCameraCapability();
// XCamera.CameraGetCapability(1, ref dscapability);
// if (XCamera.CameraGetImageSizeSel(1, ref m_iRelsel, false) == emDSCameraStatus.STATUS_OK)
// {
// Byte[] arrtmp = new Byte[4];
// XCamera.CopyMemory(Marshal.UnsafeAddrOfPinnedArrayElement(arrtmp, 0), dscapability.pImageSizeDesc + m_iRelsel * Marshal.SizeOf(tmpsize) + 52, 4);
// nWidth = BitConverter.ToInt32(arrtmp, 0);
// XCamera.CopyMemory(Marshal.UnsafeAddrOfPinnedArrayElement(arrtmp, 0), dscapability.pImageSizeDesc + m_iRelsel * Marshal.SizeOf(tmpsize) + 56, 4);
// nHeight = BitConverter.ToInt32(arrtmp, 0);
// }
// pictureBox.Width = nWidth;
// //pictureBox.Height = nHeight - 40;
// pictureBox.Height = nHeight;
// pictureBox.Left = 0;
// //pictureBox.Top = 24;
// pictureBox.Top = 0;
// //---------------------------------------------------------------------------------------------------------------------------------------
// XCamera.CameraSetDisplaySize(1, pictureBox.Width, pictureBox.Height);
//}
private void PreviewForm_FormClosing(object sender, FormClosingEventArgs e)
{
try
{
if (!IsCloseWithMainForm)
{
XCamera cam = XCamera.GetInstance();
bool isSuccessToStopCam = false;
if (cam.IsActive())
{
if (cam.RunMode != emDSRunMode.RUNMODE_STOP)
{
isSuccessToStopCam = cam.Stop();
System.Threading.Thread.Sleep(100);
}
if (isSuccessToStopCam && cam.UnInit())
{
System.Threading.Thread.Sleep(100);
OnCameraClosed(new EventArgs());
}
}
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void InitRGBGainControls(ref tDSCameraCapability capbility)
{
try
{
//R,G,B通道增益
float minRGain = capbility.sRgbGainRange.fRGainMin;
float maxRGain = capbility.sRgbGainRange.fRGainMax;
_trackBarRGain.SetRange((int)(minRGain * 100), (int)(maxRGain * 100));
float minGGain = capbility.sRgbGainRange.fGGainMin;
float maxGGain = capbility.sRgbGainRange.fGGainMax;
_trackBarGGain.SetRange((int)(minGGain * 100), (int)(maxGGain * 100));
float minBGain = capbility.sRgbGainRange.fBGainMin;
float maxBGain = capbility.sRgbGainRange.fBGainMax;
_trackBarBGain.SetRange((int)(minBGain * 100), (int)(maxBGain * 100));
float rGain, gGain, bGain;
XCamera.GetInstance().GetGain(out rGain, out gGain, out bGain);
_trackBarRGain.Value = (int)(rGain * 100);
_trackBarGGain.Value = (int)(gGain * 100);
_trackBarBGain.Value = (int)(bGain * 100);
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _radioGroupAntiFlick_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (!_isInit)
{
XCamera cam = XCamera.GetInstance();
switch (_radioGroupAntiFlick.SelectedIndex)
{
case 0: //直流
cam.SetAntiFlickState(false);
break;
case 1: //50Hz
cam.SetAntiFlickState(true);
cam.SetLightFrequency(emDSLightFrequency.LIGHT_FREQUENCY_50HZ);
break;
case 2: //60Hz
cam.SetAntiFlickState(true);
cam.SetLightFrequency(emDSLightFrequency.LIGHT_FREQUENCY_60HZ);
break;
default:
break;
}
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void _radioGroupFrameSpeed_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (!_isInit)
{
XCamera cam = XCamera.GetInstance();
switch (_radioGroupFrameSpeed.SelectedIndex)
{
case 0: //普通
cam.SetFrameSpeed(emDSFrameSpeed.FRAME_SPEED_NORMAL);
break;
case 1: //高速
cam.SetFrameSpeed(emDSFrameSpeed.FRAME_SPEED_HIGH);
break;
case 2: //超高速
cam.SetFrameSpeed(emDSFrameSpeed.FRAME_SPEED_SUPER);
break;
default:
break;
}
Init();
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void _checkEditEnableAe_CheckedChanged(object sender, EventArgs e)
{
try
{
if (!_isInit)
{
bool aeState = _checkBoxEnableAE.Checked;
if (XCamera.GetInstance().SetAeState(aeState))
{
XCameraAePara aePara;
if (XCamera.GetInstance().GetAePara(out aePara))
{
UpdateControlsByAePara(aePara);
InitExpTargetAndGainCtrls(aePara);
ulong minExpTime = aePara.ExposureTimeParaRange.MinValue / 10000; //将单位转换为ms
ulong maxExpTime = aePara.ExposureTimeParaRange.MaxValue / 10000; //将单位转换为ms
ulong curExpTime = aePara.CurExposureTime / 10000; //将单位转换为ms
InitExpTimeCtrls(minExpTime, maxExpTime, curExpTime);
InitAntiFlickCtrls();
InitFrameSpeedCtrls();
InitResolutionCombo();
}
}
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void InitResolutionCombo()
{
try
{
_comboBoxEditResolution.Properties.Items.Clear();
comboBoxEditCaptureRes.Properties.Items.Clear();
List <string> resolutionDescription;
if (XCamera.GetInstance().GetResolutionDescriptionList(out resolutionDescription))
{
_comboBoxEditResolution.Properties.Items.AddRange(resolutionDescription.ToArray());
comboBoxEditCaptureRes.Properties.Items.AddRange(resolutionDescription.ToArray());
}
int sel = -1;
if (XCamera.GetInstance().GetPreviewSizeSel(out sel))
{
_comboBoxEditResolution.SelectedIndex = sel;
}
if (XCamera.GetInstance().GetCaptureSizeSel(out sel))
{
comboBoxEditCaptureRes.SelectedIndex = sel;
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
/// <summary>
/// 保存图像到默认的路径下
/// </summary>
/// <param name="img2Save">待保存图像</param>
/// <param name="cam">相机实例</param>
/// <returns>保存的图像名（包含完整路径）</returns>
private static string SaveImageToDefaultPath(Image <Bgr, Byte> img2Save, XCamera cam)
{
try
{
string imgFileName = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-sss");
//if (cam.CapturePara.ImageFileType == emDSFileType.FILE_JPG)
// imgFileName += ".jpg";
//else if (cam.CapturePara.ImageFileType == emDSFileType.FILE_BMP)
// imgFileName += ".bmp";
//else
// imgFileName += ".png";
//string fullFileName = ConfigManager.GetAppConfig("WorkPathImage") + "\\" + imgFileName;
string fullFileName = XCamera.GetInstance().CapturePara.ImageSavePath + "\\" + imgFileName;
img2Save.Save(fullFileName);
XTwoExtraValueEventArgs <string, string> eventArgs = new XTwoExtraValueEventArgs <string, string>()
{
Data1 = fullFileName,
Data2 = imgFileName
};
//PublishImageSavedEvent(eventArgs);
return(fullFileName);
}
catch (System.Exception ex)
{
_logger.Error("保存图像时异常：" + ex.Message);
return("");
}
}
private void InitAntiFlickCtrls()
{
try
{
bool isAntiFlick = false;
XCamera.GetInstance().GetAntiFlickState(out isAntiFlick);
if (isAntiFlick)
{
emDSLightFrequency frequency;
XCamera.GetInstance().GetLightFrequency(out frequency);
if (frequency == emDSLightFrequency.LIGHT_FREQUENCY_50HZ)
{
_radioGroupAntiFlick.SelectedIndex = 1;
}
else
{
_radioGroupAntiFlick.SelectedIndex = 2;
}
}
else
{
_radioGroupAntiFlick.SelectedIndex = 0;
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void _trackBarJpgFileQulity_Scroll(object sender, EventArgs e)
{
try
{
XCamera.GetInstance().CapturePara.ImageQuality = _trackBarJpgFileQulity.Value;
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _spinEditMutiCaptureCnt_EditValueChanged(object sender, EventArgs e)
{
try
{
XCamera.GetInstance().CapturePara.MutiCaptureCount = Convert.ToInt32(_spinEditMutiCaptureCnt.Value);
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _spinEditFrameStep_EditValueChanged(object sender, EventArgs e)
{
try
{
XCamera.GetInstance().CapturePara.FluModeFrameStep = Convert.ToInt32(_spinEditFrameStep.Value);
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _spinEditMaxVideoSize_EditValueChanged(object sender, EventArgs e)
{
try
{
int maxVideoSize = Convert.ToInt32(_spinEditMaxVideoSize.Value);
XCamera.GetInstance().SetMaxVideoFileSize(maxVideoSize);
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
public void Init()
{
try
{
XCamera cam = XCamera.GetInstance();
XCameraCapturePara capturePara = cam.CapturePara;
if (capturePara.ImageFileType == emDSFileType.FILE_JPG)
{
_radioGroupCaptureFileType.SelectedIndex = 0;
}
else if (capturePara.ImageFileType == emDSFileType.FILE_BMP)
{
_radioGroupCaptureFileType.SelectedIndex = 1;
}
else
{
_radioGroupCaptureFileType.SelectedIndex = 2;
}
_trackBarJpgFileQulity.Enabled = (_radioGroupCaptureFileType.SelectedIndex == 0);
_trackBarJpgFileQulity.Value = capturePara.ImageQuality;
_buttonEditPicSavePath.Text = capturePara.ImageSavePath;
_spinEditMutiCaptureCnt.Value = capturePara.MutiCaptureCount;
_textEditMutiCaptureTime.Text = ((double)(capturePara.MutiCaptureTimeStep) / 1000.0).ToString();
_spinEditAccuFrameCnt.Value = capturePara.FluModeAccuFrameCnt;
_spinEditFrameStep.Value = capturePara.FluModeFrameStep;
int videoQuality = 2;
var cameraCamType = Convert.ToInt32(ConfigManager.GetAppConfig("CameraType"));
if (cameraCamType == 1)
{
cam.GetRecordQuality(out videoQuality);
_radioGroupAVIQuality.SelectedIndex = videoQuality - 1;
}
_buttonEditVideoSavePath.Text = capturePara.VideoSavePath;
int maxVideoSize;
cam.GetMaxVideoFileSize(out maxVideoSize);
_spinEditMaxVideoSize.Value = maxVideoSize;
if (!cam.IsActive())
{
_radioGroupAVIQuality.Enabled = false;
_spinEditMaxVideoSize.Enabled = false;
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private static void HandleCapture(Image <Bgr, Byte> img, int pBmp24, ref tDSFrameInfo sFrInfo)
{
if (_captureState == CaptureState.NO_CAPTURE)
{
return;
}
XCamera cam = XCamera.GetInstance();
//HandleSingleCapture(img, cam);
//HandleMutiCapture(img, cam);
HandleFluCapture(img, cam);
HandleVideoCapture(pBmp24, ref sFrInfo);
}
private void _comboBoxEditAEMode_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (XCamera.GetInstance().SetAeMode(this._comboBoxEditAEMode.SelectedIndex))
{
UpdateExpControlsByAeMode(this._comboBoxEditAEMode.SelectedIndex);
}
}
catch (Exception ex)
{
_logger.Error(ex.Message);
}
}
private void comboBoxEditCaptureRes_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
if (!_isInit)
{
XCamera.GetInstance().SetCaptureSizeSel(comboBoxEditCaptureRes.SelectedIndex);
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
private void _checkEnable3DAntiNoise_CheckedChanged(object sender, EventArgs e)
{
try
{
if (XCamera.GetInstance().Set3DNoiseReductionState(_checkEnable3DAntiNoise.Checked))
{
_trackBar3DAntiNoise.Enabled = _checkEnable3DAntiNoise.Checked;
}
}
catch (Exception ex)
{
logger.Error(ex.Message);
}
}
/***********************************白平衡************************************/
private void _btnOnceWB_Click(object sender, EventArgs e)
{
try
{
if (XCamera.GetInstance().SetOnceWB())
{
this.Init();
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _checkInverse_CheckedChanged(object sender, EventArgs e)
{
try
{
if (!isInit)
{
XCamera.GetInstance().SetInverseState(_checkInverse.Checked);
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _btnLoadDefaultInnerPara_Click(object sender, EventArgs e)
{
try
{
if (XCamera.GetInstance().LoadParameter(emDSParameterTeam.PARAMETER_TEAM_DEFAULT))
{
XMessageDialog.Info("加载默认参数成功！");
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
public void Init()
{
try
{
_isInit = true;
XCamera cam = XCamera.GetInstance();
//cam.SetAeMode(XAeModeDefine.AdjustExpGainAndTime);
XCameraAePara aePara;
if (cam.GetAePara(out aePara))
{
_checkBoxEnableAE.Checked = aePara.AeState;
if (aePara.AeMode == XAeModeDefine.AdjustExpGainAndTime)
{
_comboBoxEditAEMode.SelectedIndex = 0;
}
else if (aePara.AeMode == XAeModeDefine.AdjustExpGain)
{
_comboBoxEditAEMode.SelectedIndex = 1;
}
else if (aePara.AeMode == XAeModeDefine.AdjustExpGain)
{
_comboBoxEditAEMode.SelectedIndex = 2;
}
UpdateControlsByAePara(aePara);
InitExpTargetAndGainCtrls(aePara);
ulong minExpTime = aePara.ExposureTimeParaRange.MinValue / 10000; //将单位转换为ms
ulong maxExpTime = aePara.ExposureTimeParaRange.MaxValue / 10000; //将单位转换为ms
ulong curExpTime = aePara.CurExposureTime / 10000; //将单位转换为ms
InitExpTimeCtrls(minExpTime, maxExpTime, curExpTime);
InitAntiFlickCtrls();
InitFrameSpeedCtrls();
InitResolutionCombo();
}
//在初始化之后绑定事件响应方法，
_checkBoxEnableAE.CheckedChanged += _checkEditEnableAe_CheckedChanged;
_comboBoxEditAEMode.Properties.TextEditStyle = DevExpress.XtraEditors.Controls.TextEditStyles.DisableTextEditor;
_comboBoxEditAEMode.SelectedIndexChanged += _comboBoxEditAEMode_SelectedIndexChanged;
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
finally
{
_isInit = false;
}
}
private void _btnSaveToInnerPara_Click(object sender, EventArgs e)
{
try
{
emDSParameterTeam paraTeam = GetRadioGroupSelectInnerParas();
if (XCamera.GetInstance().SaveParameter(paraTeam))
{
XMessageDialog.Info("保存参数成功！");
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void _textEditMutiCaptureTime_EditValueChanged(object sender, EventArgs e)
{
try
{
double sec = Convert.ToDouble(_textEditMutiCaptureTime.Text) * 1000;
int miliSec = Convert.ToInt32(sec);
XCamera.GetInstance().CapturePara.MutiCaptureTimeStep = miliSec;
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
XMessageDialog.Warning("请填入正确的值！");
_textEditMutiCaptureTime.Text = "1";
}
}
private void _radioGroupAVIQuality_SelectedIndexChanged(object sender, EventArgs e)
{
try
{
var cameraCamType = Convert.ToInt32(ConfigManager.GetAppConfig("CameraType"));
if (cameraCamType == 1)
{
XCamera.GetInstance().SetRecordQuality(_radioGroupAVIQuality.SelectedIndex + 1);
}
}
catch (System.Exception ex)
{
logger.Error(ex.Message);
}
}
private void Snapshot()
{
string imgFileName = DateTime.Now.ToString("yyyy-MM-dd-HH-mm-sss");
string fullFileName = XCamera.GetInstance().CaptureImage(imgFileName);
if (!String.IsNullOrEmpty(fullFileName))
{
XTwoExtraValueEventArgs <string, string> eventArgs = new XTwoExtraValueEventArgs <string, string>()
{
Data1 = fullFileName,
Data2 = imgFileName
};
PublishImageSavedEvent(eventArgs);
}
}
//public static void StartMutiCapture()
//{
// _timerMutiCapture.Interval = XCamera.GetInstance().CapturePara.MutiCaptureTimeStep;
// _timerMutiCapture.Elapsed += _timerMutiCapture_Tick;
// //_timerMutiCapture.AutoReset = false;
// _captureState = CaptureState.MULT_CAPTURE_TRIGGER_ON;
// //_timerMutiCapture.Enabled = true;
// _timerMutiCapture.Start();
//}
//public static void StopMutiCapture()
//{
// //_timerMutiCapture.Enabled = false;
// _timerMutiCapture.Stop();
// _captureState = CaptureState.MULT_CAPTURE_TRIGGER_OFF;
//}
public static void StartVideoCapture()
{
try
{
if (XCamera.GetInstance().StartRecord())
{
_captureState = CaptureState.VIDEO_CAPTURING;
PublishVideoCaptureStartedEvent(new EventArgs());
}
}
catch (System.Exception ex)
{
_logger.Error(ex.Message);
}
}
