void DlgDataExt::UpdatePreview()
{
if (m_image){
CxImage tmp;
tmp.Copy(*m_image,true,false,false);
if (m_chk_preview.GetCheck()){
UpdateData(1);
if (m_btn_graylevel.GetCheck()){
tmp.Threshold(m_thresh);
} else {
tmp.SelectionAddColor(tmp.RGBtoRGBQUAD(m_color));
tmp.SelectionSplit(&tmp);
tmp.Negative();
}
}
tmp.IncreaseBpp(24);
tmp.Resample(150,90,0);
if (m_bitmap) DeleteObject(m_bitmap);
m_bitmap = tmp.MakeBitmap(m_picture.GetDC()->m_hDC);
m_picture.SetBitmap(m_bitmap);
}
}
bool CPicShowCtrl::SaveFile(CString strPath)
{
int width=180;
int height=180;
CPaintDC dc(this);
CxImage img;
img.CreateFromHBITMAP(m_hBmp);
CBitmap bitmapmem;
CBitmap *pOldBit;
CDC m_pMemDC;
m_pMemDC.CreateCompatibleDC(&dc);
bitmapmem.CreateCompatibleBitmap(&dc, width, height);
pOldBit=m_pMemDC.SelectObject(&bitmapmem);
CRect rect(0,0,width,height);
HBRUSH bgBrush = ::CreateSolidBrush(RGB(255,255,255));
FillRect(m_pMemDC,&rect,bgBrush);
DeleteObject(bgBrush);
img.Draw(m_pMemDC,m_iStartx,m_iStarty,img.GetWidth(),img.GetHeight(),&rect);
CBitmap* pBmp=m_pMemDC.SelectObject(pOldBit);
CxImage xImagebmp;
xImagebmp.CreateFromHBITMAP((HBITMAP)bitmapmem.m_hObject);
xImagebmp.Resample(100,100,0);
bitmapmem.DeleteObject();
m_pMemDC.DeleteDC();
if(xImagebmp.Save(common::utility::stringhelper::UnicodeToAscii(strPath.GetBuffer()).c_str(), CXIMAGE_FORMAT_JPG))
{
return true;
}
return false;
}
int ResampleKeepAspect(CxImage &image, unsigned int width, unsigned int height)
{
bool bResize = false;
float fAspect = ((float)image.GetWidth()) / ((float)image.GetHeight());
unsigned int newwidth = image.GetWidth();
unsigned int newheight = image.GetHeight();
if (newwidth > width)
{
bResize = true;
newwidth = width;
newheight = (DWORD)( ( (float)newwidth) / fAspect);
}
if (newheight > height)
{
bResize = true;
newheight = height;
newwidth = (DWORD)( fAspect * ( (float)newheight) );
}
if (bResize)
{
if (!image.Resample(newwidth, newheight, RESAMPLE_QUALITY) || !image.IsValid())
{
printf("PICTURE::SaveThumb: Unable to resample picture: Error:%s\n", image.GetLastError());
return -1;
}
}
return bResize ? 1 : 0;
}
STDMETHODIMP CContextMenu::MenuMessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plResult)
{
TRACE("CContextMenu::MenuMessageHandler()");
CRASH_PROTECT_START;
switch (uMsg)
{
case WM_MEASUREITEM:
{
LPMEASUREITEMSTRUCT itemInfo = (LPMEASUREITEMSTRUCT)lParam;
MatroskaAttachmentMenuItem *currentAttachmentStruct = (MatroskaAttachmentMenuItem *)itemInfo->itemData;
MatroskaAttachmentItem *currentAttachment = currentAttachmentStruct->attachmentSource;
if (currentAttachment != NULL) {
// An image attachment
CxImage *attachedImage = currentAttachment->GetCxImage();
if (attachedImage != NULL) {
//TCHAR track_txt[256];
//_sntprintf(track_txt, 255, _T("%i x %i, %i bits"), attachedImage->GetWidth(), attachedImage->GetHeight(), attachedImage->GetBpp());
ModifyMenuA(currentAttachmentStruct->hmAttachmentItem, currentAttachmentStruct->uIDNewItem, MF_STRING|MF_BYCOMMAND, currentAttachmentStruct->uIDNewItem, currentAttachment->GetImageInfo().c_str());
SIZE correctSize = SmartResize(attachedImage->GetWidth(), attachedImage->GetHeight(), 100, 100);
attachedImage->Resample(correctSize.cx, correctSize.cy, MatroskaShellExt_GetRegistryValue(_T("ThumbnailResizeMethod"), 0));
itemInfo->itemWidth = correctSize.cx;
itemInfo->itemHeight = correctSize.cy;
}
}
break;
}
case WM_DRAWITEM:
{
LPDRAWITEMSTRUCT itemInfo = (LPDRAWITEMSTRUCT)lParam;
MatroskaAttachmentMenuItem *currentAttachmentStruct = (MatroskaAttachmentMenuItem *)itemInfo->itemData;
MatroskaAttachmentItem *currentAttachment = currentAttachmentStruct->attachmentSource;
if (currentAttachment != NULL) {
// An image attachment
CxImage *attachedImage = currentAttachment->GetCxImage();
if (attachedImage != NULL) {
long leftPos = (itemInfo->rcItem.right - itemInfo->rcItem.left - attachedImage->GetWidth()) / 2 + itemInfo->rcItem.left;
long topPos = itemInfo->rcItem.top;
attachedImage->Draw(itemInfo->hDC, leftPos, topPos);
}
}
break;
}
}
CRASH_PROTECT_END;
return S_OK;
};
// This must be called before any frame-saving is attempted.
void CAnimationExporter::CreateGif()
{
if(!g_canvas || !g_canvas->model || !g_canvas->model->animManager)
{
wxMessageBox(_T("Unable to create animated GIF!"), _T("Error") );
wxLogMessage(_T(
"Error: Unable to created animated GIF. A required objects pointer was null!") );
Show(false);
return ;
}
CxImage **gifImages = NULL; // Our pointer array of images
// Reset the state of our GUI objects
btnStart->Enable(false);
btnCancel->Enable(false);
cbGrey->Enable(false);
cbTrans->Enable(false);
cbDither->Enable(false);
cbShrink->Enable(false);
txtFrames->Enable(false);
txtSizeX->Enable(false);
txtSizeY->Enable(false);
txtDelay->Enable(false);
// Pause our rendering to screen so we can focus on making the animated image
g_videoSetting.render = false;
m_fAnimSpeed = g_canvas->model->animManager->GetSpeed();
// Save the old animation speed
g_canvas->model->animManager->SetSpeed(1.0f); // Set it to the normal speed.
m_iTotalAnimFrames = g_canvas->model->animManager->GetFrameCount();
wxString(txtFrames->GetValue() ).ToLong( (long*) &m_iTotalFrames);
wxString(txtDelay->GetValue() ).ToLong( (long*) &m_iDelay);
// will crash program - prevent this from happening
if(m_iTotalFrames > m_iTotalAnimFrames)
{
wxMessageBox(_T(
"Impossible to make a gif with more frames than the model animation.\nClosing gif exporter."), _T("Error") );
wxLogMessage(_T(
"Error: Unable to make a gif with more frames than the model animation.") );
this->Show(false);
return ;
}
if(m_iDelay < 1)
{
m_iDelay = 1;
}
if(m_iDelay > 100)
{
m_iDelay = 100;
}
m_iTimeStep = int(m_iTotalAnimFrames / m_iTotalFrames);
// Total number of frames in the animation / total frames going into our exported animation image
if(m_bShrink)
{
wxString(txtSizeX->GetValue() ).ToLong( (long*) &m_iNewWidth);
wxString(txtSizeY->GetValue() ).ToLong( (long*) &m_iNewHeight);
// Just a minor check, final image size can not be smaller than 32x32 pixels.
if(m_iNewWidth < 32 || m_iNewHeight < 32)
{
m_iNewWidth = 32;
m_iNewHeight = 32;
}
}
// CREATE OUR RENDERTOTEXTURE OBJECT
// -------------------------------------------
// if either are supported use our 'RenderTexture' object.
if(g_videoSetting.supportPBO || g_videoSetting.supportVBO)
{
g_canvas->rt = new RenderTexture();
if(!g_canvas->rt)
{
wxLogMessage(_T("Error: RenderToTexture object is null!") );
this->Show(false);
return ;
}
g_canvas->rt->Init( (HWND)g_canvas->GetHandle(), 0, 0, g_videoSetting.supportFBO)
;
m_iWidth = g_canvas->rt->nWidth;
m_iHeight = g_canvas->rt->nHeight;
g_canvas->rt->BeginRender();
}
else
{
glReadBuffer(GL_BACK);
int screenSize[4];
glGetIntegerv(GL_VIEWPORT, screenSize);
// get the width/height of the canvas
m_iWidth = screenSize[2];
m_iHeight = screenSize[3];
return ;
}
// Stop our animation
g_canvas->model->animManager->Pause(true);
g_canvas->model->animManager->Stop();
g_canvas->model->animManager->AnimateParticles();
// Size of our buffer to hold the pixel data
m_iSize = m_iWidth * m_iHeight * 4; // (width*height*bytesPerPixel)
// Create one frame to make our optimal colour palette from.
unsigned char *buffer = new unsigned char[m_iSize];
gifImages = new CxImage *[m_iTotalFrames];
for(unsigned int i = 0; i < m_iTotalFrames; i++)
{
lblCurFrame->SetLabel(wxString::Format(_T("Current Frame: %i"), i) );
this->Refresh();
this->Update();
CxImage *newImage = new CxImage(0);
g_canvas->RenderToBuffer();
glReadPixels(0, 0, m_iWidth, m_iHeight, GL_BGRA_EXT, GL_UNSIGNED_BYTE,
buffer);
newImage->CreateFromArray(buffer, m_iWidth, m_iHeight, 32, (m_iWidth *4)
, false);
// not needed due to the code just below, which fixes the issue with particles
//g_canvas->model->animManager->SetTimeDiff(m_iTimeStep);
//g_canvas->model->animManager->Tick(m_iTimeStep);
if(g_canvas->root)
{
g_canvas->root->tick( (float)m_iTimeStep);
}
if(g_canvas->sky)
{
g_canvas->sky->tick( (float)m_iTimeStep);
}
#ifdef _WIN32
if(m_bGreyscale)
{
newImage->GrayScale();
}
#endif //_WIN32
if(m_bShrink && m_iNewWidth != m_iWidth && m_iNewHeight != m_iHeight)
{
newImage->Resample(m_iNewWidth, m_iNewHeight, 2);
}
// if (Optimise) {
if(!m_pPal)
{
CQuantizer q(256, 8);
q.ProcessImage( (HANDLE)newImage->GetDIB() );
m_pPal = (RGBQUAD*)calloc(256 *sizeof(RGBQUAD), 1);
//This creates our gifs optimised global colour palette
q.SetColorTable(m_pPal);
}
newImage->DecreaseBpp(8, m_bDiffuse, m_pPal, 256);
newImage->SetCodecOption(2); // for LZW compression
if(m_bTransparent)
{
newImage->SetTransIndex(newImage->GetPixelIndex(0, 0) );
}
newImage->SetFrameDelay(m_iDelay);
gifImages[i] = newImage;
// All the memory that we allocate for newImage gets cleared at the end
}
wxDELETEA(buffer);
if(g_videoSetting.supportPBO || g_videoSetting.supportVBO)
{
g_canvas->rt->EndRender();
// Clear RenderTexture object.
g_canvas->rt->Shutdown();
wxDELETE(g_canvas->rt);
}
// CREATE THE ACTUAL MULTI-IMAGE GIF ANIMATION
// ------------------------------------------------------
// Create the file and write all the data
// Open/Create the file that were going to save to
FILE *hFile = NULL;
hFile = fopen(m_strFilename.fn_str(), "wb");
// Set gif options
CxImageGIF multiImage;
multiImage.SetComment("Exported from WoW Model Viewer");
if(m_bTransparent)
{
multiImage.SetDisposalMethod(2);
}
else
{
multiImage.SetDisposalMethod(0);
}
multiImage.SetFrameDelay(m_iDelay);
multiImage.SetCodecOption(2); // LZW
multiImage.SetLoops(0); // Set the animation to loop indefinately.
// Create/Compose the animated gif
multiImage.Encode(hFile, gifImages, m_iTotalFrames, false);
// ALL DONE, START THE CLEAN UP
// --------------------------------------------------------
// Close file
fclose(hFile);
// Free the memory used by all the images to create the GIF
for(unsigned int i = 0; i < m_iTotalFrames; i++)
{
gifImages[i]->Destroy();
wxDELETE(gifImages[i]);
}
wxDELETEA(gifImages);
// Free memory used by the colour palette
if(m_pPal)
{
free(m_pPal);
m_pPal = NULL;
}
wxLogMessage(_T("Info: GIF Animation successfully created.") );
g_canvas->model->animManager->SetSpeed(m_fAnimSpeed);
// Return the animation speed back to whatever it was previously set as
g_canvas->model->animManager->Play();
Show(false);
g_videoSetting.render = true;
g_canvas->InitView();
}
UINT CFrameGrabThread::GrabFrames(){
#define TIMEBETWEENFRAMES 50.0 // could be a param later, if needed
for (int i = 0; i!= nFramesToGrab; i++)
imgResults[i] = NULL;
try{
HRESULT hr;
CComPtr<IMediaDet> pDet;
hr = pDet.CoCreateInstance(__uuidof(MediaDet));
if (!SUCCEEDED(hr))
return 0;
// Convert the file name to a BSTR.
CComBSTR bstrFilename(strFileName);
hr = pDet->put_Filename(bstrFilename);
long lStreams;
bool bFound = false;
hr = pDet->get_OutputStreams(&lStreams);
for (long i = 0; i < lStreams; i++)
{
GUID major_type;
hr = pDet->put_CurrentStream(i);
hr = pDet->get_StreamType(&major_type);
if (major_type == MEDIATYPE_Video)
{
bFound = true;
break;
}
}
if (!bFound)
return 0;
double dLength = 0;
pDet->get_StreamLength(&dLength);
if (dStartTime > dLength)
dStartTime = 0;
long width = 0, height = 0;
AM_MEDIA_TYPE mt;
hr = pDet->get_StreamMediaType(&mt);
if (mt.formattype == FORMAT_VideoInfo)
{
VIDEOINFOHEADER *pVih = (VIDEOINFOHEADER*)(mt.pbFormat);
width = pVih->bmiHeader.biWidth;
height = pVih->bmiHeader.biHeight;
// We want the absolute height, don't care about orientation.
if (height < 0) height *= -1;
}
else {
return 0; // Should not happen, in theory.
}
/*FreeMediaType(mt); = */
if (mt.cbFormat != 0){
CoTaskMemFree((PVOID)mt.pbFormat);
mt.cbFormat = 0;
mt.pbFormat = NULL;
}
if (mt.pUnk != NULL){
mt.pUnk->Release();
mt.pUnk = NULL;
}
/**/
long size;
uint32 nFramesGrabbed;
for (nFramesGrabbed = 0; nFramesGrabbed != nFramesToGrab; nFramesGrabbed++){
hr = pDet->GetBitmapBits(dStartTime + (nFramesGrabbed*TIMEBETWEENFRAMES), &size, NULL, width, height);
if (SUCCEEDED(hr))
{
// we could also directly create a Bitmap in memory, however this caused problems/failed with *some* movie files
// when I tried it for the MMPreview, while this method works always - so I'll continue to use this one
long nFullBufferLen = sizeof( BITMAPFILEHEADER ) + size;
char* buffer = new char[nFullBufferLen];
BITMAPFILEHEADER bfh;
memset( &bfh, 0, sizeof( bfh ) );
bfh.bfType = 'MB';
bfh.bfSize = nFullBufferLen;
bfh.bfOffBits = sizeof( BITMAPINFOHEADER ) + sizeof( BITMAPFILEHEADER );
memcpy(buffer,&bfh,sizeof( bfh ) );
try {
hr = pDet->GetBitmapBits(dStartTime+ (nFramesGrabbed*TIMEBETWEENFRAMES), NULL, buffer + sizeof( bfh ), width, height);
}
catch (...) {
ASSERT(0);
hr = E_FAIL;
}
if (SUCCEEDED(hr))
{
// decode
CxImage* imgResult = new CxImage();
imgResult->Decode((BYTE*)buffer, nFullBufferLen, CXIMAGE_FORMAT_BMP);
delete[] buffer;
if (!imgResult->IsValid()){
delete imgResult;
break;
}
// resize if needed
if (nMaxWidth > 0 && nMaxWidth < width){
float scale = (float)nMaxWidth / imgResult->GetWidth();
int nMaxHeigth = (int)(imgResult->GetHeight() * scale);
imgResult->Resample(nMaxWidth, nMaxHeigth, 0);
}
// decrease bpp if needed
if (bReduceColor){
RGBQUAD* ppal=(RGBQUAD*)malloc(256*sizeof(RGBQUAD));
if (ppal) {
CQuantizer q(256,8);
q.ProcessImage(imgResult->GetDIB());
q.SetColorTable(ppal);
imgResult->DecreaseBpp(8, true, ppal);
free(ppal);
}
}
//CString TestName;
//TestName.Format("G:\\testframe%i.png",nFramesGrabbed);
//imgResult->Save(TestName,CXIMAGE_FORMAT_PNG);
// done
imgResults[nFramesGrabbed] = imgResult;
}
else{
delete[] buffer;
break;
}
}
}
return nFramesGrabbed;
}
catch(...){
ASSERT(0);
return 0;
}
}
void CCxImageARDlg::OnBnClickedBtnTemplate()
{
// TODO: 여기에 컨트롤 알림 처리기 코드를 추가합니다.
if(cxImageARDoc.GetImage() != NULL){
CxImage* cropImage = new CxImage;
CxImage* templateImage = new CxImage;
CxImage* buffer = cxImageARDoc.Binarization(original);
TCHAR* templatePath[4];
templatePath[0] = _T("..\\template\\template01.bmp");
templatePath[1] = _T("..\\template\\template02.bmp");
templatePath[2] = _T("..\\template\\template03.bmp");
templatePath[3] = _T("..\\template\\template04.bmp");
int width = original->GetWidth();
int height = original->GetHeight();
bool findmarker = false;
const int search_window = 243;
for(int k = 0; k < 1; k++){
for(int y = 1; y < height-search_window; y+=4){
for(int x = 1; x < width-search_window; x+=4){
/* load template Image */
templateImage->Load(templatePath[k], cxImageARDoc.FindType(templatePath[k]));
templateImage = cxImageARDoc.Binarization(templateImage);
/* extract the region of search window */
cropImage = cxImageARDoc.extractRegion(CPointInt(x, y), CPointInt(x+search_window, y+search_window), buffer);
/* Draw template and search window */
CDC* pDC1, *pDC2;
CRect rect1, rect2;
pDC1 = m_pic_search.GetDC();
m_pic_search.GetClientRect(&rect1);
cropImage->Draw(pDC1->m_hDC, rect1);
pDC2 = m_pic_template.GetDC();
m_pic_template.GetClientRect(&rect2);
templateImage->Draw(pDC2->m_hDC, rect2);
ReleaseDC(pDC1);
ReleaseDC(pDC2);
/* template matching processing */
cropImage->Resample(64, 64);
if(cxImageARDoc.templateMatching(templateImage, cropImage)){
/* if template matching is true, then draw the rect of matched area */
RGBQUAD color;
color.rgbBlue = 0;
color.rgbGreen = 255;
color.rgbRed = 0;
cxImageARDoc.drawRect(CPointInt(x, y), CPointInt(x+search_window, y+search_window), result, color);
findmarker = true;
break;
}
}
if(findmarker) break;
}
if(findmarker) break;
}
delete buffer;
delete cropImage;
delete templateImage;
}
}
