/** Should be called from the main message loop of the application. Can always be called,
it will not process the message unless a scan is in progress.
*/
bool TwainIface::ProcessMessage(MSG msg)
{
if(SourceEnabled())
{
TW_UINT16 twRC = TWRC_NOTDSEVENT;
TW_EVENT twEvent;
twEvent.pEvent = (TW_MEMREF)&msg;
//memset(&twEvent, 0, sizeof(TW_EVENT));
twEvent.TWMessage = MSG_NULL;
CallTwainProc(&m_AppId, &m_Source, DG_CONTROL,
DAT_EVENT, MSG_PROCESSEVENT, (TW_MEMREF)&twEvent);
if(GetRC() != TWRC_NOTDSEVENT)
{
TranslateMessage(twEvent);
}
return (twRC==TWRC_DSEVENT);
}
return false;
}
Mat CmSaliencyRC::GetRC(CMat &img3f, double sigmaDist, double segK, int segMinSize, double segSigma)
{
Mat imgLab3f, regIdx1i;
cvtColor(img3f, imgLab3f, CV_BGR2Lab);
int regNum = SegmentImage(imgLab3f, regIdx1i, segSigma, segK, segMinSize);
return GetRC(img3f, regIdx1i, regNum, sigmaDist);
}
/** Sets the number of images which can be accpeted by the application at one time
*/
bool TwainIface::SetImageCount(TW_INT16 nCount)
{
if(SetCapability(CAP_XFERCOUNT,(TW_UINT16)nCount,true))
{
m_nImageCount = nCount;
return true;
}
else
{
if(GetRC() == TWRC_CHECKSTATUS)
{
TW_UINT32 count;
if(GetCapability(CAP_XFERCOUNT, count))
{
nCount = (TW_INT16)count;
if(SetCapability(CAP_XFERCOUNT, nCount))
{
m_nImageCount = nCount;
return true;
}
}
}
}
return false;
}
/*
Sets the number of images which can be accpeted by the application at one time
*/
BOOL CTwain::SetImageCount(TW_INT16 nCount)
{
if(SetCapability(CAP_XFERCOUNT,(TW_UINT16)nCount,TRUE))
{
m_nImageCount = nCount;
return TRUE;
}
else
{
if(GetRC() == TWRC_CHECKSTATUS)
{
TW_UINT32 count;
if(GetCapability(CAP_XFERCOUNT,count))
{
nCount = (TW_INT16)count;
if(SetCapability(CAP_XFERCOUNT,nCount))
{
m_nImageCount = nCount;
return TRUE;
}
}
}
}
return FALSE;
}
IplImage* Saliency::Get(const IplImage* imgIn)
{
if (imgIn != NULL)
{
IplImage* tt = cvCloneImage(imgIn);
Mat sal(tt);
Mat img3f(tt);
img3f.convertTo(img3f, CV_32FC3, 1.0/255);//图片转换，可能是0-255之间转换到0-1之间，归一化
sal = GetRC(img3f);
sal.convertTo(sal,CV_32FC3,255);
IplImage qImg(sal);
IplImage * result = cvCreateImage(cvGetSize(imgIn),8,1);
for (int r=0;r<imgIn->height;r++)
{
for (int c=0;c<imgIn->width;c++)
{
CvScalar col;
col.val[0] = cvGetReal2D(&qImg,r,c);
cvSet2D(result,r,c,col);
}
}
return result;
}
return NULL;
}
IplImage* Saliency::Get(const string imgNameW)
{
IplImage* tt1 = cvLoadImage(imgNameW.c_str());
IplImage* tt2 = cvLoadImage(imgNameW.c_str());
Mat sal(tt1);
Mat img3f(tt2);
//Mat sal = cvarrToMat(tt1);
//Mat img3f = cvarrToMat(tt2);
//Mat img3f
//Mat sal, img3f = imread(imgNameW);
img3f.convertTo(img3f, CV_32FC3, 1.0/255);//图片转换，可能是0-255之间转换到0-1之间，归一化
sal = GetRC(img3f);
/*string str = "D:\\rc.png";
imwrite(str.c_str(), sal*255);
IplImage* result = cvLoadImage("D:\\rc.png",0);*/
IplImage* result;
CvSize size;
size.width = sal.cols;
size.height = sal.rows;
result = cvCreateImage(size,8,1);
for(int i=0;i<result->height;i++)
{
for(int j=0;j<result->width;j++)
{
CvScalar col;
col.val[0] = sal.at<float>(i,j)*255.0f;
cvSet2D(result,i,j,col);
}
}
return result;
}
/*
Should be called from the main message loop of the application. Can always be called,
it will not process the message unless a scan is in progress.
*/
BOOL CTwain::ProcessMessage(MSG msg)
{
if(SourceEnabled())
{
#if 1
TW_UINT16 twRC = TWRC_NOTDSEVENT;
TW_EVENT twEvent;
memset(&twEvent, 0, sizeof(TW_EVENT));
// twEvent.TWMessage = MSG_NULL;
twEvent.pEvent = (TW_MEMREF)&msg;
twRC = CallDSMEntry(&m_AppId,&m_Source,DG_CONTROL,DAT_EVENT,MSG_PROCESSEVENT,(TW_MEMREF)&twEvent);
// if (twRC != TWRC_DSEVENT)
// return FALSE;
// CallTwainProc(&m_AppId,&m_Source,DG_CONTROL,DAT_EVENT,MSG_PROCESSEVENT,(TW_MEMREF)&twEvent);
// if(GetRC() != TWRC_NOTDSEVENT)
// {
if (!_bTwainContinue)
{
twEvent.TWMessage = MSG_CLOSEDSREQ;
}
TranslateMessage(twEvent);
// }
// tell the caller what happened
return (twRC == TWRC_DSEVENT); // returns TRUE or FALSE
// return TRUE;
#else
TW_EVENT twEvent;
twEvent.pEvent = (TW_MEMREF)&msg;
twEvent.TWMessage = MSG_NULL;
CallTwainProc(&m_AppId,&m_Source,DG_CONTROL,DAT_EVENT,MSG_PROCESSEVENT,(TW_MEMREF)&twEvent);
if(GetRC() != TWRC_NOTDSEVENT)
{
TRACE("********** ProcessMessage ************\n");
TranslateMessage(twEvent);
}
return FALSE;
#endif
}
else
{
// TRACE("********** ProcessMessage SourceEnabled = false ************\n");
}
return FALSE;
}
/*
Should be called from the main message loop of the application. Can always be called,
it will not process the message unless a scan is in progress.
*/
BOOL CTwain::ProcessMessage(MSG msg)
{
if(SourceEnabled())
{
TW_EVENT twEvent;
twEvent.pEvent = (TW_MEMREF)&msg;
twEvent.TWMessage = MSG_NULL;
CallTwainProc(&m_AppId,&m_Source,DG_CONTROL,DAT_EVENT,MSG_PROCESSEVENT,(TW_MEMREF)&twEvent);
if(GetRC() != TWRC_NOTDSEVENT)
{
TranslateMessage(twEvent);
}
return FALSE;
}
return FALSE;
}
Mat CmSaliencyRC::GetRC(CMat &img3f)
{
return GetRC(img3f, 0.4, 50, 200, 0.5);
}
Mat RegionSaliency::GetRCNoColorConversion(const Mat &img3f)
{
return GetRC(img3f, 0.4, 50, 50, 0.5);
}
Mat RegionSaliency::GetRC(const Mat &img3f)
{
return GetRC(img3f, 0.4, 50, 50, 0.5);
}
