Exemple #1
0
        private void DoCreateTicketCamOper(object objData)
        {
            WinCall.ThreadBoolRet pData             = (WinCall.ThreadBoolRet)objData;
            FaceDetect            faceDetect        = (FaceDetect)pData.pExtra;
            const int             VIDEOWIDTH        = 640;
            const int             VIDEOHEIGHT       = 480;
            const int             VIDEOBITSPERPIXEL = 24; // BitsPerPixel values determined by device

            try
            {
                tickCamOper = new Capture(faceDetect.GetCamTicketID(), VIDEOWIDTH, VIDEOHEIGHT, VIDEOBITSPERPIXEL,
                                          tickPicCtrl);
            }
            catch (Exception ex)
            {
                WinCall.TraceException(ex);
            }
            bool bInit = (tickCamOper != null);

            if (!bInit)
            {
                PromptError("车票摄像头初始化失败!");
            }
            pData.bResult = bInit;
        }
Exemple #2
0
 private bool InitVars()
 {
     PromptInfo("系统正在初始化,请稍候...");
     faceDetect = new FaceDetect();
     return(false);
 }