private void setRoi(TUCAM_ROI_ATTR roiAttr)
{
WaitForFrameThread.Abort();
TUCamera.TUCAM_Buf_AbortWait(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam); // If you called TUCAM_Buf_WaitForFrames()
TUCamera.TUCAM_Cap_Stop(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam); // Stop capture
TUCamera.TUCAM_Buf_Release(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam); // Release alloc buffer after stop capture and quit drawing thread
TUCamera.TUCAM_Cap_SetROI(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam, roiAttr);
TUCamera.TUCAM_Cap_GetROI(/*m_opCam.hIdxTUCam*/ mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam, ref roiAttr);
mainform.m_drawframe.pBuffer = IntPtr.Zero;
mainform.m_drawframe.ucFormatGet = (byte)TUFRM_FORMATS.TUFRM_FMT_RGB888;
mainform.m_drawframe.uiRsdSize = 1U;
TUCamera.TUCAM_Buf_Alloc(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam, ref mainform.m_drawframe); // Alloc buffer after set resolution or set ROI attribute
TUCamera.TUCAM_Cap_Start(mainform.m_opCamList[mainform.m_nCamIndex].hIdxTUCam, 0U);
WaitForFrameThread = new System.Threading.Thread(new ThreadStart(WaitForFrame));
WaitForFrameThread.Start();
ShowpictureBoxCamera.Refresh();
}
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);
}