/*
We tell the image to resize themself to
our current bounds. Our bounds could have changed
because Resize may have been called by some layout-objects
between Button.CalcSize and Button.Draw.
*/
void Button::Layout()
{
int x,y;
size_t width,height;
x=this->x;
y=this->y;
width=this->width;
height=this->height;
if (ShowImage()) {
imageX=x;
imageY=y+(height-image->GetHeight())/2;
x+=image->GetWidth();
width-=image->GetWidth();
}
if (ShowObject()) {
if (ShowImage()) {
x+=OS::display->GetSpaceHorizontal(OS::Display::spaceIntraObject);
width-=OS::display->GetSpaceHorizontal(OS::Display::spaceIntraObject);
}
object->Resize(width,height);
object->Move(x+(width-object->GetOWidth()) / 2,
y+(height-object->GetOHeight()) / 2);
object->Layout();
}
Control::Layout();
}
int main(int argc, char* argv[])
{
Ihandle* dlg;
IupOpen(&argc, &argv);
dlg = CreateDialog();
IupShow(dlg);
/* Try to get a file name from the command line. */
if (argc > 1)
ShowImage(argv[1], dlg);
else
{
char file_name[1024] = "*.*";
if (IupGetFile(file_name) == 0)
ShowImage(file_name, dlg);
}
IupMainLoop();
IupDestroy(dlg);
IupClose();
return 0;
}
BOOL CSearchBarCtrl::OnCommand(WPARAM wParam, LPARAM lParam)
{
switch(wParam)
{
case MP_SEARCHVERYCD:
ShowImage(0);
SetSearchType(SearchTypeVeryCD);
SetType(MP_SEARCHEMULE);
m_isFocus = TRUE;
break;
case MP_SEARCHEMULE:
ShowImage(1);
SetSearchType(SearchTypeEd2kGlobal);
SetType(MP_SEARCHVERYCD);
m_isFocus = TRUE;
break;
default:
break;
}
if (m_isFocus)
{
m_SearchEdit.SetFocus();
m_SearchEdit.SetSel(0, -1);
m_isFocus = FALSE;
}
return CWnd::OnCommand(wParam, lParam);
}
void CMFC_systemServerDlg::OnBnClickedButton1()
{
IplImage* pImg_live = cvLoadImage("objectHis/liveTest0.bmp", 1);
IplImage* pImg_depth = cvLoadImage("objectHis/depthTest0.bmp", 1);
m_TabPage1.sImage_live = cvCloneImage(pImg_live);
m_TabPage1.sImage_depth = cvCloneImage(pImg_depth);
ShowImage(m_TabPage1.sImage_live, GetDlgItem(IDC_IMAGE_binPickLive));
ShowImage(m_TabPage1.sImage_depth, GetDlgItem(IDC_IMAGE_binPickLiveDepth));
cvReleaseImage(&pImg_live);
cvReleaseImage(&pImg_depth);
}
static bool ShowTextScreen(TextScreenIntermissionAction *textscreen, bool demoMode)
{
if(textscreen->TextSpeed)
Printf("Warning: Text screen has a non-zero textspeed which isn't supported at this time.\n");
ShowImage(textscreen, true);
if(textscreen->TextDelay)
{
if(WaitIntermission(textscreen->TextDelay) && demoMode)
return true;
}
py = textscreen->PrintY;
px = textscreen->PrintX;
for(unsigned int i = 0;i < textscreen->Text.Size();++i)
{
FString str = textscreen->Text[i];
if(str[0] == '$')
str = language[str.Mid(1)];
DrawMultiLineText(str, textscreen->TextFont, textscreen->TextColor, textscreen->Alignment, textscreen->Anchor);
}
// This really only makes sense to use if trying to display text immediately.
if(textscreen->FadeTime)
{
VL_FadeIn(0, 255, textscreen->FadeTime);
}
VW_UpdateScreen();
return WaitIntermission(textscreen->Time);
}
////////////////////////////////////////////////////////////////////
// Panel::CascadeClassify()
// Description: This function has 2 inputs: a path to an image
// and a path to a classifier. We are not using Haar Training
// in our current application, but we will leave this function
// in case someone decides to use it later. If someone does decide
// to use it reference this website:
// http://www.memememememememe.me/training-haar-cascades/
// We already have the directory structure and scripts set up
// in the repository so it will not be hard, there is just
// quite a bit of overhead with Haar training when compared to
// our current method.
////////////////////////////////////////////////////////////////////
void Panel::CascadeClassify(string sImgPath, string sClassPath)
{
if (!ShowImage(sImgPath, "Original"))
return;
detectAndDisplay(m_pPanel->m_Image, sClassPath);
}
void CFaceEncryptView::OnDraw(CDC *pDc){
/*获取要现实的初始图片*/
IplImage *pic;
pic=cvLoadImage("./res/WelcomeBkPic.jpg",CV_LOAD_IMAGE_COLOR);
if(pic==NULL)
{ AfxMessageBox("获取标志图片失败,谢谢!"); return ;}
cvResize(pic,welcomeImage);
//*****方法一********
AfxMessageBox("欢迎使用");
ShowImage(welcomeImage,IDC_WELCOME_PIC); //根据图片控件ID显示图片
if(pic)
cvReleaseImage(&pic);
//调用基类成员
CFormView::OnDraw(pDc);
// /******方法二*********/
// CDC* pDC = GetDlgItem( IDC_WELCOME_PIC) ->GetDC();
// HDC hDC = pDC ->GetSafeHdc();
// CvvImage m_CvvImage;
// CRect rect;
// GetDlgItem(IDC_WELCOME_PIC)->GetClientRect( &rect );
// m_CvvImage.CopyOf(welcomeImage,1);
// AfxMessageBox("欢迎使用");
// m_CvvImage.DrawToHDC(hDC,&rect);
//ReleaseDC( pDC );
//方法三
// CString path="./res/bitmap1.bmp";
// HWND hwnd=GetDlgItem(IDC_WELCOME_PIC)->m_hWnd;
//HBITMAP hBitmap=(HBITMAP)LoadImage(AfxGetInstanceHandle(),path,IMAGE_BITMAP,0,0,LR_LOADFROMFILE | LR_CREATEDIBSECTION); //path是bmp路径
//::SendMessage(hwnd,STM_SETIMAGE,IMAGE_BITMAP,&hBitmap);
// ::SendMessage(hwnd,STM_SETIMAGE,IMAGE_BITMAP,(LPARAM)hBitmap);
// CFormView::OnDraw(pDc); //important且应放在最后调用
// HBITMAP hBitmap=(HBITMAP)LoadImage(AfxGetApp()->m_hInstance,path,IMAGE_BITMAP, 0, 0,LR_CREATEDIBSECTION | LR_DEFAULTSIZE | LR_LOADFROMFILE);
// CStatic*pEdit=(CStatic*)GetDlgItem(IDC_STATIC);//IDC_PIC是picture control控件的ID
// pEdit->SetBitmap(hBitmap);
}
int main(int argc,char * argv[])
{
int iterTime = 100;
IplImage *imgSrc = ImageInit(iterTime);
IplImage *imgDes = cvCreateImage(cvSize(imgSrc->width,imgSrc->height),IPL_DEPTH_8U, 1);
imgDes = cvCloneImage(imgSrc);
clock_t sclock,eclock;
time_t stime,etime;
sclock = clock();
stime=time(NULL);
// SRAD(imgSrc,imgDes,iterTime);
SRAD_GPU( imgSrc, imgDes, iterTime);
etime=time(NULL);
printf("time=%ld\n",etime-stime);
eclock = clock();
printf("Total compute time is %fs\n",(eclock-sclock)/(double)(CLOCKS_PER_SEC));
ShowImage(imgSrc,imgDes);
cvSaveImage(RESULT_DIR,imgDes);
printf("result image has been saved in %s. \n",RESULT_DIR);
cvWaitKey(0);
cvReleaseImage(&imgSrc);
cvReleaseImage(&imgDes);
return 0;
}
int main()
{
IplImage *img = cvLoadImage("target.jpg");
SetImageFloodFill(img);
ShowImage(img);
ReleaseImage(img);
return 0;
}
void MemoryViewerPanel::OnShowImage(wxCommandEvent& WXUNUSED(event))
{
u32 addr = m_addr;
int mode = cbox_img_mode->GetSelection();
int sizex = sc_img_size_x->GetValue();
int sizey = sc_img_size_y->GetValue();
ShowImage(this, m_addr, mode, sizex, sizey, false);
}
void ChoroidTab::handleFileChanged (const QModelIndex& index)
{
if (!index.isValid ())
return;
const QString& path = index.sibling (index.row (), 0)
.data (CRFilePath).toString ();
ShowImage (path);
}
void ChoroidTab::goUp ()
{
if (!CurrentImage_.isEmpty ())
ShowImage (QUrl ());
else
{
const auto& parentIdx = Ui_.DirTree_->currentIndex ().parent ();
Ui_.DirTree_->setCurrentIndex (parentIdx);
}
}
void ChoroidTab::showNextImage ()
{
auto current = FindFileItem (QFileInfo (CurrentImage_.path ()).fileName ());
if (!current)
return;
const auto rc = QMLFilesModel_->rowCount ();
const auto& url = QMLFilesModel_->item ((current->row () + 1) % rc)->data (ILRImage).value<QUrl> ();
ShowImage (url);
}
void BrowsePicture::ShowPicButtonClicked()
{
pic_path = ui.dir_edit->text();
if(!ReadFile(pic_path))
{
return;
}
clearDir(pic_path);
ShowImage();
}
void
ShowImageFromFile(char *filepath)
{
FIBITMAP* dib = FreeImageAlgorithms_LoadFIBFromFile(filepath);
assert(dib != NULL);
ShowImage(dib);
FreeImage_Unload(dib);
}
void ChoroidTab::showPrevImage ()
{
auto current = FindFileItem (QFileInfo (CurrentImage_.path ()).fileName ());
if (!current)
return;
auto prev = current->row () - 1;
if (prev < 0)
prev = QMLFilesModel_->rowCount () - 1;
const auto& url = QMLFilesModel_->item (prev)->data (ILRImage).value<QUrl> ();
ShowImage (url);
}
static void ShowFader(FaderIntermissionAction *fader)
{
switch(fader->Fade)
{
case FaderIntermissionAction::FADEIN:
ShowImage(fader, true);
VL_FadeIn(0, 255, fader->Time);
break;
case FaderIntermissionAction::FADEOUT:
// We want to hold whatever may have been drawn in the previous page during the fade, so we don't need to draw.
VL_FadeOut(0, 255, 0, 0, 0, fader->Time);
break;
}
}
void GaussianMain::OnD3D11FrameRender2(ID3D11DeviceContext* pd3dImmediateContext)
{
ID3D11RenderTargetView* rtv_array[1];
// Resore default render target so that g_pRTV_Downscale can be unbound.
rtv_array[0] = g_pRTV_Default;
pd3dImmediateContext->OMSetRenderTargets(1, rtv_array, g_pDSV_Default);
// Perform Gaussian filtering with repeated box filters
ApplyGaussianFilter(pd3dImmediateContext);
// Display the filtering result
ShowImage(pd3dImmediateContext);
// The D3D states must be restored at the end of frame. Otherwise the runtime
// will complain unreleased resource due to D3DX11Effect.
//RestoreDefaultStates(pd3dImmediateContext);
}
void CMFC_systemServerDlg::OnLButtonDown(UINT nFlags, CPoint point)
{
CRect winRect;
if (point.x > 30 && point.x < (30 + 320) && point.y > 30 && point.y < (30 + 240))
{
//open live
UpdateData(TRUE);
m_threadPara.m_case = 0;
m_threadPara.hWnd = m_hWnd;
m_lpThread = AfxBeginThread(&CMFC_systemServerDlg::MythreadFun, (LPVOID)&m_threadPara);
}
if (point.x > (30 + 320) && point.x < (30 + 320 + 320) && point.y > 30 && point.y < (30 + 240))
{
//get depth ground
Kinect2Capture kinect;
kinect.Open(1, 1, 0);
kinect.uDepthMax = 2000;
IplImage* img_get = nullptr;
while (1)
{
img_get = kinect.DepthImage();
if (img_get != NULL)
{
cv::Mat src_img = img_get;
// 設定變換[之前]與[之後]的坐標 (左上,左下,右下,右上)
cv::Point2f pts1[4] = { roi.pts_depth[0], roi.pts_depth[1], roi.pts_depth[2], roi.pts_depth[3] };
cv::Point2f pts2[4] = { roi.pts_to[0], roi.pts_to[1], roi.pts_to[2], roi.pts_to[3] };
// 透視變換行列計算
cv::Mat perspective_matrix = cv::getPerspectiveTransform(pts1, pts2);
cv::Mat dst_img;
// 變換
cv::warpPerspective(src_img, dst_img, perspective_matrix, cvSize(320, 240), cv::INTER_LINEAR);
m_TabPage1.sImage_depthGround = cvCloneImage(&(IplImage)dst_img);
ShowImage(m_TabPage1.sImage_depthGround, GetDlgItem(IDC_IMAGE_binPickLiveDepth), 1);
break;
}
cvReleaseImage(&img_get);
}
}
CDialogEx::OnLButtonDown(nFlags, point);
}
FirstOpenCVwithQt::FirstOpenCVwithQt(QWidget *parent)
: QMainWindow(parent),cv_img(cv::imread("D:/62a7d933c895d143cfbebbd773f082025baf077d.jpg"))
{
ui.setupUi(this);
const int FPS = 24;
const int FREQ = 1000/FPS;
cv_cam = new VideoCapture(0);
cv_cam->open(0);
//彩色直方图反向投影法
hranges[0] = 0.0f;
hranges[1] = 255.0f;
channels[0] = 0;
channels[1] = 1;
channels[2] = 2;
float threshold = 0.05f;
histSize[0] = 256;
histSize[1] = 256;
histSize[2] = 256;
ranges[0] = hranges;
ranges[1] = hranges;
ranges[2] = hranges;
ROI_img = (cv::imread("./hand.jpg"))(cv::Rect(40, 40, 100, 100));
Sleep(2000);
*cv_cam >> cv_img;
cv_frame = cv_img.clone();
cv_img_pre = cv_img.clone();
//开启定时器
timer.start(FREQ);
connect(&timer,SIGNAL(timeout()),this,SLOT(ShowImage()));
label = new QLabel(this);
label->move(100, 50);//图像在窗口中所处的位置
img = QImage((const unsigned char*)(cv_img_processed.data), 1280, 720, QImage::Format_RGB32);
label->setPixmap(QPixmap::fromImage(img));
label->resize(QSize(640, 480));
label->show();
}
static int cbCanvasButton(Ihandle* iup_canvas, int but, int pressed)
{
char file_name[200] = "*.*";
if (but != IUP_BUTTON1 || !pressed)
return IUP_DEFAULT;
disable_repaint = 1;
if (IupGetFile(file_name) != 0)
{
disable_repaint = 0;
return IUP_DEFAULT;
}
disable_repaint = 0;
ShowImage(file_name, IupGetDialog(iup_canvas));
return IUP_DEFAULT;
}
///////////////////////////////////////////////////////////////////
// Panel::DetectEdges()
// Description: This function is the entry point for Canny
// Edge Detection. It is called by the CLR project which
// is called by the C# dialog. Image path is the image which
// Canny Edge Detection will be applied. If debug is true
// we will call CannyDetectionDebug() which is very similar to
// CannyDetection except with debugging statements. This is
// not good programming but it is the way we chose to implement
// it with short time remaining.
///////////////////////////////////////////////////////////////////
void Panel::DetectEdges(string sImgPath, bool debug)
{
if (!ShowImage(sImgPath, "Original"))
return;
// Set the image boundary if we have one
Mat image;
if (m_roi.width && m_roi.width <= m_Image.cols && m_roi.height && m_roi.height <= m_Image.rows)
image = m_pPanel->m_Image(m_roi);
else
image = m_pPanel->m_Image;
// Canny Edge and Hough Line Detection
Mat edges;
if (debug)
edges = CannyDetectionDebug(image, true);
else
edges = CannyDetection(image, true);
}
void MyLine(Mat img, Point start, Point end, string image_name, float angle)
{
int lineEnd;
int thickness = 2;
int lineType = 8;
// create 8bit color image. IMPORTANT: initialize image otherwise it will result in 32F
cv::Mat img_rgb(img.size(), CV_8UC3);
// convert grayscale to color image
cv::cvtColor(img, img_rgb, CV_GRAY2RGB);
lineEnd = end.x;
end.x = end.x + lineEnd * angle;
line(img_rgb,
start,
end,
Scalar(0, 0, 255),
thickness,
lineType);
end.x = lineEnd - lineEnd*angle;
line(img_rgb,
start,
end,
Scalar(0, 0, 255),
thickness,
lineType);
String name = "Line" + image_name;
imwrite(name, img_rgb);
ShowImage(img_rgb, img);
}
int main(int argc, char *argv[]) {
QApplication App(argc, argv);
QImage MemoryImage("D:/Vyzkumak/Workspace/Qt/Qt/Debug/Picture.png");
QImage ShowImage("D:/Vyzkumak/Workspace/Qt/Qt/Debug/Picture.png");
QLabel label;
label.setPixmap(QPixmap::fromImage(ShowImage));
label.show();
int w = MemoryImage.width();
int h = MemoryImage.height();
start = time (NULL);
for (int j=0; j<1; j++){
qreal H, S, V;
QColor Color;
qreal cont=0;
for (int i=0; i<100; i++){
cont=cont+0.01;
for ( int x = 0; x < w; x++ ){
for ( int y = 0; y < h; y++ ){
QRgb Rgb = MemoryImage.pixel( x, y);
Color.setRgb(Rgb);
Color.getHsvF(&H, &S, &V);
qreal v=V*cont;
Color.setHsvF(H, S, v);
Rgb = Color.rgb();
ShowImage.setPixel(x, y, Rgb);
}
}
label.setPixmap(QPixmap::fromImage(ShowImage));
label.repaint();
}
}
end = time (NULL);
int length = (int) (end - start);
std::cout << "Length of rendering 100 frames was: " << length << " seconds.\n";
std::cout << "Average fps is: " << 100. / (float)length << " frames per seconds.\n";
App.exec();
}
static bool R_CastZoomer(const Frame *frame, CastIntermissionAction *cast)
{
// This may appear to animate faster than vanilla, but I'm fairly sure
// that's because while the time on screen is adaptive, the frame durations
// were decremented by one each frame.
TObjPtr<SpriteZoomer> zoomer = new SpriteZoomer(frame, 224);
do
{
for(unsigned int t = tics;zoomer && t-- > 0;)
zoomer->Tick();
if(!zoomer)
break;
if(intermissionMapLoaded)
ThreeDRefresh();
else
{
// Unlike a 3D view, we will overwrite the whole screen here
ShowImage(cast, true);
DrawCastName(cast);
}
zoomer->Draw();
VH_UpdateScreen();
IN_ProcessEvents();
if(Keyboard[sc_Space] || Keyboard[sc_Escape] || Keyboard[sc_Enter])
{
bool done = Keyboard[sc_Escape] || Keyboard[sc_Enter];
Keyboard[sc_Space] = Keyboard[sc_Escape] = Keyboard[sc_Enter] = false;
zoomer->Destroy();
if(done)
return true;
break;
}
CalcTics();
}
while(true);
return false;
}
//////////////////////////////////////////////////////////////////////////////
// Panel::DetectFeatures()
// Description: This is the function which finds boundaries that contain
// the part we are looking for using BRISK feature detector. If one or
// two features are found the return value is true. If no features are
// found, the return value is false. More information on feature
// detection can be found in FeatureDetector.h
/////////////////////////////////////////////////////////////////////////////
void Panel::DetectFeatures(string scenePath, string objPath, bool exceedsBorder, bool featureRotated)
{
if (!ShowImage(scenePath, "Scene", false))
return;
MyFeatureDetector detector;
detector.Detect(m_Image, objPath, m_roi, m_feature_height, m_feature_width, m_conversionRate, exceedsBorder, featureRotated, false);
Mat boundImg;
if (m_roi.width)
{
boundImg = m_Image(m_roi);
// Store the image boundary in the settings file
FileStorage fs("../../Config/image_boundary.xml", FileStorage::WRITE);
fs << "image_boundary" << m_roi;
fs << "conversion_rate" << m_conversionRate;
fs.release();
}
else
boundImg = m_Image;
// namedWindow("bound image", CV_WINDOW_NORMAL);
// imshow("bound image", boundImg);
}
void VideoFromFile::Play()
{
ShowImage();
}
void ChoroidTab::handleQMLImageSelected (const QString& url)
{
ShowImage (QUrl (url));
}
void ChoroidTab::ShowImage (const QString& path)
{
ShowImage (QUrl::fromLocalFile (path));
}
/**********************特定类型文件浏览器***************************/
u16 FileExplorer(u16 num,FileType ft)
{
u16 cnt = 0;
u16 index=0; //返回的文件名索引
u16 curruntIndex=0; //当前显示的页数，每页8行，页数从0开始，每次加减8
EXPLORER_BUTTON eb;
u8 fresh=1;
LCD_Clear(White); //白色背景
LCD_FillRect(0, 0, 20, 400,BackColor); //蓝色标题栏
LCD_FillRect(0, 220, 20, 400,BackColor);//蓝色菜单栏
LCD_FillRect(360, 20, 200, 40,BackColor);//蓝色滚动条
LCD_SetTextColor(Black);
LCD_SetBackColor(BackColor);
LCD_DisplayString(10,2,"文件浏览器");
LCD_DisplayString(5,222,"选择");
LCD_DisplayString(360,222,"返回");
LCD_SetBackColor(ButtonColor);
LCD_DisplayString(360+12,20+12,"∧");
LCD_DisplayString(360+12,220-12-16,"∨");
LCD_DrawLine(0,20,400,Horizontal); //黑色分割线
LCD_DrawLine(0,220,400,Horizontal);
for(cnt=1;cnt<8;cnt++)LCD_DrawLine(0,cnt*25+20,360,Horizontal);
while(1)
{
if(fresh)
{
//文件显示
switch(ft)
{
case MP3:
for (cnt = 1;cnt<9&&cnt+curruntIndex<=num;cnt++)
{
ShowImage("/icon/mp3.bmp",0,cnt*25-5);
LCD_FillRect(30,cnt*25,16,330,White);
LCD_DisplayString(30,cnt*25,musicFile[cnt+curruntIndex]);
}
break;
case BMP:
for (cnt = 1;cnt<9&&cnt+curruntIndex<=num;cnt++)
{
ShowImage("/icon/bmp.bmp",0,cnt*25-5);
LCD_FillRect(30,cnt*25,16,330,White);
LCD_DisplayString(30,cnt*25,photoFile[cnt+curruntIndex]);
}
break;
case TXT:
for (cnt = 1;cnt<9&&cnt+curruntIndex<=num;cnt++)
{
ShowImage("/icon/txt.bmp",0,cnt*25-5);
LCD_FillRect(30,cnt*25,16,330,White);
LCD_DisplayString(30,cnt*25,bookFile[cnt+curruntIndex]);
}
break;
case UNKNOWN:
break;
}
for(;cnt<9;cnt++)LCD_FillRect(0,cnt*25-3,23,360,White); //不足一页，清楚上页内容
fresh=0;
}
if(penPoint.keyState==Down)
{
eb=GetExplorerIndex();
switch(eb)
{
case BACK:
goto RT;
case TURNUP:
if(curruntIndex>0)curruntIndex-=8;
fresh=1;
break;
case TURNDOWN:
if(curruntIndex<num)curruntIndex+=8;
fresh=1;
break;
default:
index=eb+curruntIndex;
goto RT;
}
}
}
RT: return index;
}