本文整理汇总了C++中resizeImage函数的典型用法代码示例。如果您正苦于以下问题：C++ resizeImage函数的具体用法？C++ resizeImage怎么用？C++ resizeImage使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了resizeImage函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: resizeImage
void ImageView::setZoom (bool zoomFit, double factor)
{
m_zoomFit = zoomFit;
m_zoomFactor = factor;
resizeImage();
update();
}
开发者ID:manmetplok，项目名称:zoom-tools，代码行数:9，代码来源:imageview.cpp
示例2: qMax
void DrawingBoard::resizeEvent(QResizeEvent * event){
if (width() > image.width() || height() > image.height()){
int newWidth = qMax(width() + 128, image.width());
int newHeight = qMax(height() + 128, image.height());
resizeImage(&image, QSize(newWidth, newHeight));
update();
}
QWidget::resizeEvent(event);
}
开发者ID:kl0211，项目名称:Aristotle，代码行数:9，代码来源:drawingarea.cpp
示例3: resizeImage
bool DrawArea::saveImage(const QString& fileName, const QString& fileFormat) {
QImage visibleImage = mImage;
resizeImage(&visibleImage, this->size());
if (visibleImage.save(fileName, fileFormat.toLatin1())) {
mModified = false;
return true;
} else
return false;
}
开发者ID:messi1，项目名称:qmlscribble，代码行数:10，代码来源:drawarea.cpp
示例4: MRI
MRI(char const *inputFileName, VolumeType::SpacingType spacing, VolumeType::SizeType size, double initialResizeFactor):
resamplerSpacing(spacing),
resamplerSize(size) {
readFile(inputFileName);
rescaleIntensity();
resizeImage(initialResizeFactor);
buildOriginalMaskVolume();
initialiseFilters();
buildSlices();
buildMaskSlices();
}
开发者ID:mattgibb，项目名称:registration，代码行数:11，代码来源:MRI.hpp
示例5: setMinimumSize
void
RemapImage::setZoom(float z)
{
setMinimumSize(QSize(m_imgWidth, m_imgHeight));
m_zoom = qMax(0.01f, z);
resizeImage();
update();
emit zoomChanged();
}
开发者ID:TheProjecter，项目名称:drishtislicer，代码行数:11，代码来源:remapimage.cpp
示例6: resizeImage
void Canvas::resizeEvent(QResizeEvent *event)
{
QSize newSize = event->size();
if (newSize.height()>image.height()||
newSize.width()>image.width()) {
layers.resizeLayers(newSize);
resizeImage(&image, newSize);
update();
}
QWidget::resizeEvent(event);
}
开发者ID:pm19960106，项目名称:painttyWidget，代码行数:11，代码来源:canvas.cpp
示例7: qMax
void ScribbleArea::resizeEvent(QResizeEvent *event)
{
if (width() > image.width() || height() > image.height()) {
int newWidth = qMax(width() , image.width());
int newHeight = qMax(height() , image.height());
resizeImage(&image, QSize(newWidth, newHeight));
update();
}
QWidget::resizeEvent(event);
}
开发者ID:Camelek，项目名称:qtmoko，代码行数:11，代码来源:scribblearea.cpp
示例8: qDebug
void ComplexPlotter::paintEvent(QPaintEvent *e) {
if(mRepaintEnabled) {
qDebug() << "The image computation took " << mStopwatch->elapsed() << " milliseconds";
mStopwatch->invalidate();
resizeImage();
Plotter::paintEvent(e);
mLabel->setPixmap(QPixmap::fromImage(*mP.mImage));
setEnabledThreadStuff(true);
mRepaintEnabled = false;
}
}
开发者ID:trent2，项目名称:MathTools，代码行数:11，代码来源:ComplexPlotter.cpp
示例9: resizeImage
bool Canvas::openImage(const QString &fileName)
{
QImage loadedImage;
if (!loadedImage.load(fileName))return false;
QSize newSize = loadedImage.size().expandedTo(size());
resizeImage(&loadedImage, newSize);
image = loadedImage;
modified = false;
update();
return true;
}
开发者ID:celalcakiroglu，项目名称:Qt，代码行数:11，代码来源:canvas.cpp
示例10: YUVtoGray
///
///Private methods
///
void Worker::transformImages(int n,const RoboCompCameraBus::Format& format,RoboCompCameraBus::Image &image)
{
uint8_t *temp;
RoboCompCameraBus::Format ftemp;
ftemp.width = busparams.width;
ftemp.height = busparams.height;
ftemp.modeImage = format.modeImage;
if(format.modeImage != RoboCompCameraBus::YUV422)
{
if(format.modeImage == RoboCompCameraBus::GRAY8)
YUVtoGray(ftemp.width,ftemp.height,pSour,pDes,n);
else
{
if(format.modeImage == RoboCompCameraBus::RGB888Packet)
YUVtoRGB(ftemp.width,ftemp.height, pSour, pDes,n);
else
{
if(format.modeImage == RoboCompCameraBus::RGB888Planar)
YUVtoRGBPtr(ftemp.width,ftemp.height,pSour,pDes,n);
}
}
for(int i=0;i<n;i++)
{
temp = pSour[i];
pSour[i] = pDes[i];
pDes[i] = temp;
}
}
if (ftemp.width != format.width or ftemp.height != format.height)
{
resizeImage(ftemp,pSour,format,pDes,n);
for(int i=0;i<n;i++)
{
temp = pSour[i];
pSour[i] = pDes[i];
pDes[i] = temp;
}
}
for(int i=0;i<n;i++)
{
if(cameraParamsList[i].invertedH != false or cameraParamsList[i].invertedV != false)
mirror(format,pSour[i],cameraParamsList[i].invertedH,cameraParamsList[i].invertedV);
}
int size = format.width*format.height;
if (format.modeImage == RoboCompCameraBus::RGB888Packet or format.modeImage == RoboCompCameraBus::RGB888Planar)
size *= 3;
if (format.modeImage == RoboCompCameraBus::YUV422)
size *= 2;
image.timeStamp = reloj.elapsed();
image.frmt = format;
image.frmt.size = size;
}
开发者ID:robocomp，项目名称:robocomp-robolab-deprecated，代码行数:57，代码来源:worker.cpp
示例11: resizeImage
bool DrawingBoard::saveImage(const QString &fileName, const char *fileFormat)
{
QImage imageOnBoard = image;
resizeImage(&imageOnBoard, size());
if (imageOnBoard.save(fileName, fileFormat)) {
isChanged = false;
return true;
} else {
return false;
}
}
开发者ID:wiperz1789，项目名称:Drawing-Board，代码行数:12，代码来源:drawingboard.cpp
示例12: resizeImage
bool PaintWidget::saveImage(const QString fileName, const char *fileFormat)
{
QImage visibleImg = image;
resizeImage(&visibleImg, size());
if (visibleImg.save(fileName, fileFormat))
{
modified = false;
return true;
} else
return false;
}
开发者ID:Inen，项目名称:MyPaint，代码行数:12，代码来源:paintwidget.cpp
示例13: qMax
void PaintCanvas::resizeEvent(QResizeEvent *event)
{
// if (width() > image.width() || height() > image.height()) {
//Earlier they wanted a safe margine that the image would draw outside of hence the Qmax
int newWidth = qMax(width() + 0, image.width());
int newHeight = qMax(height() + 0, image.height());
std::cout<<"RESIZEDEVENT "<<newHeight<<std::endl;
resizeImage(&image, QSize(newWidth, newHeight));
update();
// }
QWidget::resizeEvent(event);
}
开发者ID:biotracking，项目名称:biotrack，代码行数:13，代码来源:paintcanvas.cpp
示例14: setEnabledThreadStuff
void ComplexPlotter::doRepaint() {
setEnabledThreadStuff(false);
mRepaintEnabled = true;
resizeImage();
// call through to the superclass handler
mStopwatch->start();
for(int i=mP.mNThreads-1; i>=0; i--)
// paintThreads[i]->setPlotter(this);
paintThreads[i]->render(mP, computeCSParameters(mLabel), xMin(), yMin());
qDebug() << "started " << mP.mNThreads << " threads.";
}
开发者ID:trent2，项目名称:MathTools，代码行数:13，代码来源:ComplexPlotter.cpp
示例15: resizeImage
//! [3]
bool ScribbleArea::saveImage(const QString &fileName, const char *fileFormat)
//! [3] //! [4]
{
QImage visibleImage = image;
resizeImage(&visibleImage, size());
if (visibleImage.save(fileName, fileFormat)) {
modified = false;
return true;
} else {
return false;
}
}
开发者ID:Kwangsub，项目名称:qt-openwebos，代码行数:14，代码来源:scribblearea.cpp
示例16: qMax
//! [15]
void RotoCanvas::resizeEvent(QResizeEvent *event)
//! [15] //! [16]
{
if (width() > panelImage.width() || height() > panelImage.height()) {
int newWidth = qMax(width() + 128, panelImage.width());
int newHeight = qMax(height() + 128, panelImage.height());
resizeImage(&panelImage, QSize(newWidth, newHeight));
QPainter painter(&panelImage);
painter.drawImage(QPoint(0,0), originalImage);
update();
}
QWidget::resizeEvent(event);
}
开发者ID:expertmm，项目名称:RotoCanvasPaint，代码行数:14，代码来源:rotocanvas.cpp
示例17: resizeImage
void PreProcessing::ImageFrameProcessingLogic()
{
// convert input frame to RGB24 format
ColorConversion::convertFrameToRGB24();
// convert RGB frame to byte array
ColorConversion::convertRGB24ToByteArray();
// Call some OpenCL Kernel Call
//cl_tmain();
// Resize Image using openCV
resizeImage();
// get image features
features = CNTKEvaluator::getFeatures(featureImageHeight, featureImageWidth);
}
开发者ID:ooeygui，项目名称:holobot，代码行数:17，代码来源:PreProcessing.cpp
示例18: resizeImage
void
RemapImage::setImage(QImage img, int wd, int ht)
{
m_image = img;
if (m_image.format() == QImage::Format_Indexed8)
m_image.setColorTable(m_colorMap);
m_imgHeight = ht;
m_imgWidth = wd;
// m_imgHeight = m_image.height();
// m_imgWidth = m_image.width();
resizeImage();
update();
}
开发者ID:TheProjecter，项目名称:drishtislicer，代码行数:17，代码来源:remapimage.cpp
示例19: resizeImage
bool ScribbleArea::openImage(const QString &fileName)
{
QImage loadedImage;
if (!loadedImage.load(fileName))
return false;
QSize newSize = loadedImage.size().expandedTo(size());
resizeImage(&loadedImage, newSize);
image = loadedImage;
modified = false;
selected = false;
update();
imageHistory.clear();
imageHistory.append(image);
idxHistory = 0;
return true;
}
开发者ID:plesry，项目名称:nmlab-scribble，代码行数:19，代码来源:scribblearea.cpp
示例20: letterRecognition
std::string letterRecognition(cv::Mat image){
std::string letters[27] = { "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "*" };
cv::Mat imgDivide = image.clone();
imgDivide = removeNoise(image);
imgDivide = resizeImage(imgDivide);
int letterInt = compareHistograms(imgDivide);
//make sure its an M or an N
if (letterInt == 13 && image.cols >= 55){
return "M";
}
else if (letterInt == 12 && image.cols < 55){
return "N";
}
if (letterInt == 1337)
{
return "Error";
}
return letters[letterInt];
}
开发者ID:ganato，项目名称:Scrabbleizer，代码行数:19，代码来源:letterRecogition.cpp
注：本文中的resizeImage函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论