public void StartWaitForFrame(TUCAM_OPEN openCam)
{
//if (m_bWaitting)
// return;
m_bWaitting = true;
if ((IntPtr)0 == m_hThdWaitForFrame)
{
m_drawframe.pBuffer = IntPtr.Zero;
m_drawframe.ucFormatGet = (byte)TUFRM_FORMATS.TUFRM_FMT_RGB888;
m_drawframe.uiRsdSize = 1; // how many frames do you want
int nValue = 0;
if ((int)TUCAM_CAPTURE_MODES.TUCCM_SEQUENCE != m_nTriMode)
{
nValue = (int)TUCamera.TUCAM_Cap_GetTrigger(openCam.hIdxTUCam, ref attrTgr);
attrTgr.nTgrMode = m_nTriMode;
attrTgr.nFrames = -1; // how many frames do you want to capture to RAM(the frames less than 0, use maximum frames )
nValue = (int)TUCamera.TUCAM_Cap_SetTrigger(openCam.hIdxTUCam, attrTgr);
}
else
{
nValue = (int)TUCamera.TUCAM_Cap_GetTrigger(openCam.hIdxTUCam, ref attrTgr);
attrTgr.nTgrMode = (int)TUCAM_CAPTURE_MODES.TUCCM_SEQUENCE;
attrTgr.nFrames = 1; // TUCCM_SEQUENCE must set 1 frame
nValue = (int)TUCamera.TUCAM_Cap_SetTrigger(openCam.hIdxTUCam, attrTgr);
}
TUCamera.TUCAM_Buf_Alloc(openCam.hIdxTUCam, ref m_drawframe); // Alloc buffer after set resolution or set ROI attribute
TUCamera.TUCAM_Cap_Start(openCam.hIdxTUCam, (uint)attrTgr.nTgrMode); // Start capture
m_dwFrmCnt = 0; // reset frame count
//m_dwSTm = TUCamera.GetTickCount(); // reset start tick count
m_hThdWaitForFrame = TUCamera.CreateEvent(HANDLE.Zero, false, true, string.Empty);
//WaitForFrameThread.Start();
}
//EnableControl(m_bWaitting);
//EnableTriggerControl(!m_bWaitting);
}
private void MainForm_Load(object sender, EventArgs e)
{
//IntPtr strPath = Marshal.StringToHGlobalAnsi(System.Environment.CurrentDirectory);
m_opCamList = new List <TUCAM_OPEN>();
m_itApi.uiCamCount = 0;
//m_itApi.pstrConfigPath = strPath;
TUCamera.TUCAM_Api_Init(ref m_itApi);
if (0 == m_itApi.uiCamCount)
{
MessageBox.Show("Init Camera Error!");
return;
}
for (int i = 0; i < m_itApi.uiCamCount; i++)
{
m_opCam.uiIdxOpen = (uint)i;
TUCamera.TUCAM_Dev_Open(ref m_opCam);
m_opCamList.Add(m_opCam);
valueinfo.nValue = 1;
valueinfo.nID = (int)TUCAM_IDINFO.TUIDI_CAMERA_CHANNELS;
TUCamera.TUCAM_Dev_GetInfo(m_opCam.hIdxTUCam, ref valueinfo);
if (1 < m_itApi.uiCamCount)
{
TUCamera.TUCAM_Capa_SetValue(m_opCamList[m_nCamIndex].hIdxTUCam, (int)TUCAM_IDCAPA.TUIDC_CAM_MULTIPLE, (int)m_itApi.uiCamCount);
}
//m_itDraw.hWnd = ShowpictureBox.Handle;
m_itDraw.ucChannels = (sbyte)valueinfo.nValue;
m_itDraw.nWidth = 2048;
m_itDraw.nHeight = 2048;
m_itDraw.nMode = 0;
TUCamera.TUCAM_Draw_Init(m_opCam.hIdxTUCam, m_itDraw);
}
if (0 == (long)m_opCam.hIdxTUCam)
{
MessageBox.Show("Open Camera Faild!");
return;
}
m_nCamIndex = 0;
m_opCam = m_opCamList[m_nCamIndex];
double dbGain = 0;
// 获取增益值
TUCamera.TUCAM_Prop_GetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDPROP.TUIDP_GLOBALGAIN, ref dbGain, 0);
// 获取曝光时间
TUCamera.TUCAM_Prop_GetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDPROP.TUIDP_EXPOSURETM, ref dbExp, 0);
// 关闭自动曝光
TUCamera.TUCAM_Capa_SetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDCAPA.TUIDC_ATEXPOSURE, 0);
// 关闭自动白平衡
TUCamera.TUCAM_Capa_SetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDCAPA.TUIDC_ATWBALANCE, 0);
// 设置曝光时间
// TUCamera.TUCAM_Prop_SetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDPROP.TUIDP_EXPOSURETM, dbExp, 0);
// 设置增益值
//TUCamera.TUCAM_Prop_SetValue(m_opCam.hIdxTUCam, (int)TUCAM_IDPROP.TUIDP_GLOBALGAIN, dbGain, 0);
valText.nTextSize = 64;
string strp = "000000000000000000000000000";
valText.pText = Marshal.StringToHGlobalAnsi(strp);
// 获取分辨率范围
attrCapa.idCapa = (int)TUCAM_IDCAPA.TUIDC_RESOLUTION;
if (TUCAMRET.TUCAMRET_SUCCESS == TUCamera.TUCAM_Capa_GetAttr(/*m_opCam.hIdxTUCam*/ m_opCam.hIdxTUCam, ref attrCapa))
{
int nCnt = attrCapa.nValMax - attrCapa.nValMin + 1;
string[] szRes = new string[nCnt];
valText.nID = (int)TUCAM_IDCAPA.TUIDC_RESOLUTION;
for (int i = 0; i < nCnt; ++i)
{
valText.dbValue = i;
TUCamera.TUCAM_Capa_GetValueText(/*m_opCam.hIdxTUCam*/ m_opCam.hIdxTUCam, ref valText);
szRes[i] = Marshal.PtrToStringAnsi(valText.pText);
}
}
InitDrawingResource();
timer = new Timer();
timer.Interval = 50;
timer.Tick += timer1_Tick;
timer.Start();
//Init_Layout(tableLayoutPanel, NumTube, NumSeries);
//InitDataCache(NumTube, NumSeries);
StartWaitForFrame(m_opCamList[m_nCamIndex]);
// InitChart(NumChartArea, 10);
m_drawframe.ucFormatGet = (byte)TUFRM_FORMATS.TUFRM_FMT_RGB888;
if (TUCAMRET.TUCAMRET_SUCCESS == TUCamera.TUCAM_Buf_WaitForFrame(m_opCamList[m_nCamIndex].hIdxTUCam, ref m_drawframe))
{
m_nCurWidth = m_bmpInfo.biWidth = m_drawframe.usWidth;
m_nCurHeight = m_bmpInfo.biHeight = m_drawframe.usHeight;
}
TUCamera.TUCAM_Cap_GetROI(/*m_opCam.hIdxTUCam*/ m_opCamList[m_nCamIndex].hIdxTUCam, ref roiAttr);
//
roiAttr.bEnable = false;
roiAttr.nVOffset = 0;
roiAttr.nHOffset = 0;
roiAttr.nWidth = m_bmpInfo.biWidth;
roiAttr.nHeight = m_bmpInfo.biHeight;
TUCamera.TUCAM_Cap_SetROI(/*m_opCam.hIdxTUCam*/ m_opCamList[m_nCamIndex].hIdxTUCam, roiAttr);
//camConfigForm = new CamConfigForm(this);
}
public static extern TUCAMRET TUCAM_Dev_Open(ref TUCAM_OPEN pOpenParam);
