void SkBaseDevice::drawSpriteWithFilter(const SkDraw& draw, const SkBitmap& bitmap,
int x, int y,
const SkPaint& paint) {
SkImageFilter* filter = paint.getImageFilter();
SkASSERT(filter);
SkIPoint offset = SkIPoint::Make(0, 0);
SkMatrix matrix = *draw.fMatrix;
matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y));
const SkIRect clipBounds = draw.fRC->getBounds().makeOffset(-x, -y);
SkAutoTUnref<SkImageFilterCache> cache(this->getImageFilterCache());
SkImageFilter::Context ctx(matrix, clipBounds, cache.get());
sk_sp<SkSpecialImage> srcImg(SkSpecialImage::internal_fromBM(bitmap, &this->surfaceProps()));
if (!srcImg) {
return; // something disastrous happened
}
sk_sp<SkSpecialImage> resultImg(filter->filterImage(srcImg.get(), ctx, &offset));
if (resultImg) {
SkPaint tmpUnfiltered(paint);
tmpUnfiltered.setImageFilter(nullptr);
SkBitmap resultBM;
if (resultImg->internal_getBM(&resultBM)) {
// TODO: add drawSprite(SkSpecialImage) to SkDevice? (see skbug.com/5073)
this->drawSprite(draw, resultBM, x + offset.x(), y + offset.y(), tmpUnfiltered);
}
}
}
void SkBitmapDevice::drawSpecial(const SkDraw& draw, SkSpecialImage* srcImg, int x, int y,
const SkPaint& paint) {
SkASSERT(!srcImg->isTextureBacked());
SkBitmap resultBM;
SkImageFilter* filter = paint.getImageFilter();
if (filter) {
SkIPoint offset = SkIPoint::Make(0, 0);
SkMatrix matrix = *draw.fMatrix;
matrix.postTranslate(SkIntToScalar(-x), SkIntToScalar(-y));
const SkIRect clipBounds = draw.fRC->getBounds().makeOffset(-x, -y);
SkAutoTUnref<SkImageFilterCache> cache(this->getImageFilterCache());
SkImageFilter::OutputProperties outputProperties(fBitmap.colorSpace());
SkImageFilter::Context ctx(matrix, clipBounds, cache.get(), outputProperties);
sk_sp<SkSpecialImage> resultImg(filter->filterImage(srcImg, ctx, &offset));
if (resultImg) {
SkPaint tmpUnfiltered(paint);
tmpUnfiltered.setImageFilter(nullptr);
if (resultImg->getROPixels(&resultBM)) {
this->drawSprite(draw, resultBM, x + offset.x(), y + offset.y(), tmpUnfiltered);
}
}
} else {
if (srcImg->getROPixels(&resultBM)) {
this->drawSprite(draw, resultBM, x, y, paint);
}
}
}
void
ImageSearch::generateResults(const std::string& resultImageFile) {
PNG resultImg(mainImage);
PNGHelper resultHelper(resultImg);
for(size_t i = 0; (i < mrl.size()); i++) {
drawRedBox(resultHelper, mrl[i]);
}
resultImg.write(resultImageFile);
std::cout << mrl << "Number of matches: " << mrl.size() << std::endl;
}
void ImageOperations::colorCanny( const OpRGBImage& img,
OpGrayImage& imgRet,
float dThreshLow, float dThreshHigh,
float dSigma )
{
//printf("ImageOperations::colorCanny() ...\n");
QImage qimg = img.getQtImage();
int w = qimg.width();
int h = qimg.height();
//- create a YCC color-opponent image from the input image -//
OpGrayImage imgY ( w, h );
OpGrayImage imgC1( w, h );
OpGrayImage imgC2( w, h );
for (int y=0; y < h; y++)
{
for (int x=0; x < w; x++)
{
// img is the original QImage //
uint *p = (uint *) qimg.scanLine(y) + x;
//-- convert rgb to YCC --//
imgY(x,y) = (1.0/3.0)*(qRed(*p) + qGreen(*p) + qBlue(*p));
imgC1(x,y) = 2.0*(0.5*qRed(*p) - 0.5*qGreen(*p));
imgC2(x,y) = 2.0*(0.5*qRed(*p) + 0.5*qGreen(*p) - qBlue(*p));
}
}
//-- apply the filter --//
OpGrayImage imgDx( w, h );
OpGrayImage imgDy( w, h );
//-- fast gauss --//
OpGrayImage imgYDx( w, h );
OpGrayImage imgYDy( w, h );
imgY.opFastGaussDxDy( dSigma, imgYDx, imgYDy );
OpGrayImage imgC1Dx( w, h );
OpGrayImage imgC1Dy( w, h );
imgC1.opFastGaussDxDy( dSigma, imgC1Dx, imgC1Dy );
OpGrayImage imgC2Dx( w, h );
OpGrayImage imgC2Dy( w, h );
imgC2.opFastGaussDxDy( dSigma, imgC2Dx, imgC2Dy );
for (int y=0; y < h; y++)
{
for (int x=0; x < w; x++)
{
imgDx(x,y) = sqrt( imgYDx(x,y).value()*imgYDx(x,y).value() +
imgC1Dx(x,y).value()*imgC1Dx(x,y).value() +
imgC2Dx(x,y).value()*imgC2Dx(x,y).value() );
imgDy(x,y) = sqrt( imgYDy(x,y).value()*imgYDy(x,y).value() +
imgC1Dy(x,y).value()*imgC1Dy(x,y).value() +
imgC2Dy(x,y).value()*imgC2Dy(x,y).value() );
}
}
/*
//-- slow gauss --//
OpGrayImage imgYDx = imgY.opGaussDerivGx( m_dSigma );
OpGrayImage imgYDy = imgY.opGaussDerivGy( m_dSigma );
OpGrayImage imgC1Dx = imgC1.opGaussDerivGx( m_dSigma );
OpGrayImage imgC1Dy = imgC1.opGaussDerivGy( m_dSigma );
OpGrayImage imgC2Dx = imgC2.opGaussDerivGx( m_dSigma );
OpGrayImage imgC2Dy = imgC2.opGaussDerivGy( m_dSigma );
for (int y=0; y < m_img.height(); y++)
for (int x=0; x < m_img.width(); x++)
{
imgDx(x,y) = sqrt( imgYDx(x,y).value()*imgYDx(x,y).value() +
imgC1Dx(x,y).value()*imgC1Dx(x,y).value() +
imgC2Dx(x,y).value()*imgC2Dx(x,y).value() );
imgDy(x,y) = sqrt( imgYDy(x,y).value()*imgYDy(x,y).value() +
imgC1Dy(x,y).value()*imgC1Dy(x,y).value() +
imgC2Dy(x,y).value()*imgC2Dy(x,y).value() );
}
*/
//-- apply the Canny operator --//
OpGrayImage resultImg( w, h );
imgRet = resultImg;
imgRet = cannyEdgesDxDy( imgDx, imgDy, dThreshLow, dThreshHigh );
}
void MainWindow::Private::captureFleetDetail()
{
qDebug() << "captureFleetDetail";
//設定確認
checkSavePath();
QRect captureRect = DETAIL_RECT_CAPTURE;
QImage resultImg(captureRect.width() * 2
, captureRect.height() * 3
,QImage::Format_ARGB32);
resultImg.fill(Qt::transparent);
QPainter painter(&resultImg);
GameScreen gameScreen(ui.webView->capture());
if (!gameScreen.isVisible(GameScreen::Ship1Part))
{
ui.statusBar->showMessage(tr("not in organization"), STATUS_BAR_MSG_TIME);
return;
}
//開始確認
QMessageBox::StandardButton res = QMessageBox::warning(q
, tr("Kan Memo")
, tr("Capture the fleet ditail.\nPlease wait while a cup of coffee.")
, QMessageBox::Yes | QMessageBox::Cancel);
if(res == QMessageBox::Cancel)
return;
//メニュー無効
ui.menuBar->setEnabled(false);
ui.toolBar->setEnabled(false);
ui.webView->setAttribute(Qt::WA_TransparentForMouseEvents, true);
ui.statusBar->showMessage(tr("making fleet detail"), -1);
ui.progressBar->show();
ui.progressBar->setValue(0);
for (int i = 0; i < 6; i++) {
if (!gameScreen.isVisible(static_cast<GameScreen::PartType>(GameScreen::Ship1Part + i))) break;
gameScreen.click(ui.webView, static_cast<GameScreen::PartType>(GameScreen::Ship1Part + i), GameScreen::WaitLonger);
QImage tmpImg = ui.webView->capture().copy(captureRect);
painter.drawImage(captureRect.width() * (i % 2)
, captureRect.height() * (i / 2)
, tmpImg);
ui.progressBar->setValue((i + 1) * 100 / 6);
gameScreen.click(ui.webView, GameScreen::Ship1Part);
}
ui.progressBar->hide();
ui.webView->setAttribute(Qt::WA_TransparentForMouseEvents, false);
ui.statusBar->clearMessage();
char format[] = "jpg";
QString path = makeFileName(QString(format));
qDebug() << "path:" << path;
//保存する
ui.statusBar->showMessage(tr("saving to %1...").arg(path), STATUS_BAR_MSG_TIME);
if(resultImg.save(path, format))
{
//つぶやくダイアログ
openTweetDialog(path);
}else{
ui.statusBar->showMessage(tr("failed save image"), STATUS_BAR_MSG_TIME);
}
//メニュー復活
ui.menuBar->setEnabled(true);
ui.toolBar->setEnabled(true);
}
void MainWindow::Private::captureCatalog()
{
qDebug() << "captureCatalog";
//設定確認
checkSavePath();
QRect captureRect = CATALOG_RECT_CAPTURE;
QList<QRect> shipRectList;
{
shipRectList << CATALOG_RECT_SHIP1
<< CATALOG_RECT_SHIP2
<< CATALOG_RECT_SHIP3;
}
QList<QRect> pageRectList;
{
pageRectList << CATALOG_RECT_PAGE1
<< CATALOG_RECT_PAGE2
<< CATALOG_RECT_PAGE3
<< CATALOG_RECT_PAGE4
<< CATALOG_RECT_PAGE5;
}
QImage resultImg(captureRect.width() * shipRectList.size()
, captureRect.height() * pageRectList.size()
,QImage::Format_ARGB32);
QPainter painter(&resultImg);
QPoint currentPos = ui.webView->page()->mainFrame()->scrollPosition();
QRect geometry = ui.webView->getGameRect();
if (GameScreen(ui.webView->capture()).screenType() != GameScreen::CatalogScreen)
{
ui.webView->page()->mainFrame()->setScrollPosition(currentPos);
ui.statusBar->showMessage(tr("not in catalog"), STATUS_BAR_MSG_TIME);
return;
}
//開始確認
QMessageBox::StandardButton res = QMessageBox::warning(q
, tr("Kan Memo")
, tr("Capture the catalog.\nPlease wait while a cup of coffee.")
, QMessageBox::Yes | QMessageBox::Cancel);
if(res == QMessageBox::Cancel)
return;
//メニュー無効
ui.menuBar->setEnabled(false);
ui.toolBar->setEnabled(false);
ui.webView->setAttribute(Qt::WA_TransparentForMouseEvents, true);
ui.statusBar->showMessage(tr("making catalog"), -1);
ui.progressBar->show();
ui.progressBar->setValue(0);
for (int type = 0; type < shipRectList.size(); type++)
{
int tx = geometry.x()
+ (shipRectList.value(type).x() + qrand() % shipRectList.value(type).width());
int ty = geometry.y()
+ (shipRectList.value(type).y() + qrand() % shipRectList.value(type).height());
clickGame(QPoint(tx, ty));
for (int page = 0; page < pageRectList.size(); page++)
{
int px = geometry.x()
+ (pageRectList.value(page).x() + qrand() % pageRectList.value(page).width());
int py = geometry.y()
+ (pageRectList.value(page).y() + qrand() % pageRectList.value(page).height());
clickGame(QPoint(px, py));
QImage details = ui.webView->capture().copy(captureRect);
painter.drawImage(captureRect.width() * type
, captureRect.height() * page
, details);
ui.progressBar->setValue((pageRectList.size() * type + (page + 1)) * 100
/ (pageRectList.size() * shipRectList.size()) );
}
}
ui.progressBar->hide();
ui.webView->page()->mainFrame()->setScrollPosition(currentPos);
ui.webView->setAttribute(Qt::WA_TransparentForMouseEvents, false);
ui.statusBar->showMessage("", -1);
char format[] = "jpg";
QString path = makeFileName(QString(format));
qDebug() << "path:" << path;
//保存する
ui.statusBar->showMessage(tr("saving to %1...").arg(path), STATUS_BAR_MSG_TIME);
if(resultImg.save(path, format))
{
//つぶやくダイアログ
openTweetDialog(path);
}else{
ui.statusBar->showMessage(tr("failed save image"), STATUS_BAR_MSG_TIME);
}
//メニュー復活
ui.menuBar->setEnabled(true);
ui.toolBar->setEnabled(true);
}
