///
/// 开始动画
///@param[in] iX, iY 座标
///@return void
void CWndAnimate::BeginAnimate(int iX, int iY, int iWidth, int iHeight, int nRound, int iFlip,bool IsLoop)
{
if (GetIsPlaying())
{
return;
}
if (NULL == m_pParent)
{
return;
}
if (m_nFrameCount<=0)
{
return;
}
m_nPos = 0;
m_nTime = 0;
m_nTotalRound = nRound;
m_iX = iX;
m_iY = iY;
m_iWidth = iWidth;
m_iHeight = iHeight;
if (iFlip != 100)
{
for (int i=0; i<m_nFrameCount; i++)
{
m_iFlip[i] = iFlip;
}
}
m_IsLoop = IsLoop;
if (0 == m_iWidth)
{
m_iWidth = m_FrameList[0].GetWidth();
}
if (0 == m_iHeight)
{
m_iHeight = m_FrameList[0].GetHeight();
}
CPoint ptDst(m_iX, m_iY);
m_pParent->ClientToScreen(&ptDst);
MoveWindow(ptDst.x, ptDst.y, m_iWidth, m_iHeight);
m_bPlaying = true;
SetTimer(TIME_FRAME, m_iFlip[0], NULL);
SetTimer(TIME_RENDER, 5, NULL);
SetWindowPos(m_pParent,0,0,0,0,SWP_NOSIZE|SWP_NOMOVE);
}
/**
Method to register two images using the simple pairwise algorithm without allocating memory
@param srcIm: Source Image
@param dstIm: Destination image
@param Covar: CvMat Not used
@param pInterframePoorFlag: Detection Flag
@param pA: Not Used
@param pB: Not Used
@return void
*/
void InterframeRegister::Register( Mat srcIm, Mat dstIm, Mat &pTransform, Mat pCovar, bool pInterframePoorFlag)
{
/* init transform to identity */
setIdentity(pTransform);
/* image params */
const Size szCurr = srcIm.size();
/* registration parameters */
double bound[2][2] = {0.0};
double transform[3][3] = {0.0};
vector <Point2f> ptSrc (InterframeRegister::MAX_KLT_POINTS);
/* Contrast stretch */
Mat srcStretch = srcIm.clone();
Mat dstStretch = dstIm.clone();
cvutStdDevStretch( srcStretch , srcStretch );
cvutStdDevStretch( dstStretch , dstStretch );
////////////////////////////////////////////////////////
/* KLT ONLY. NO SWITCHING TO INTENSITY-BASED */
int cornerCount = InterframeRegister::InitFeatures(srcStretch, ptSrc);
vector <Point2f> ptDst (cornerCount);
/* sanity check for sufficiency */
if(cornerCount < InterframeRegister::INLIER_THRESH)
{
if(pInterframePoorFlag != NULL) pInterframePoorFlag = true;
return;
}
/* find matching points */
cornerCount = TrackFeatures(srcStretch, dstStretch, ptSrc, ptDst, cornerCount);
/* Robust estimation of motion parameters */
vector <Point2d> optInliersL (cornerCount); /* dst */
vector <Point2d> optInliersR (cornerCount); /* src */
pTransform = RunRansac(ptDst, ptSrc, cornerCount, optInliersL, optInliersR, srcIm, dstIm);
}
