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();
}
public static extern TUCAMRET TUCAM_Cap_GetROI(IntPtr hTUCam, ref TUCAM_ROI_ATTR roiAttr);
