本文整理汇总了C++中CommandLineOptions::addOption方法的典型用法代码示例。如果您正苦于以下问题：C++ CommandLineOptions::addOption方法的具体用法？C++ CommandLineOptions::addOption怎么用？C++ CommandLineOptions::addOption使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CommandLineOptions的用法示例。
在下文中一共展示了CommandLineOptions::addOption方法的1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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fd
int
main(int argc, char* argv[])
{
LibraryInitializer li;
// parse arguments
CommandLineOptions opt;
opt.addOption('v', "videosource", true, "Use video source");
opt.addOption('i', "images", false, "Use images");
opt.addOption('d', "face-detector", true, "face detector file");
opt.addOption('e', "eye-detector", true, "eye detector file");
opt.addOption('m', "mouth-detector", true, "mouth detector file");
opt.addOption('l', "low-resolution", false, "Use resolution of 320x240 pixels");
opt.addOption('s', "search-regions", false, "Show eye and mouth search regions");
opt.addOption( "fps", false, "Display frames per second");
opt.addOption('r', "draw-search-rectangles", false, "Draw the search rectangles (i.e. head, eye, etc.)");
if (argc < 3)
{
printf(help_str, opt.helpString().c_str());
exit(1);
}
string fd_fn, ed_fn, md_fn, videosource;
bool low_resolution, display_fps, use_videosource, use_images, search_regions, display_search_rectangles;
vector<string> images;
try
{
images = opt.parse(argc, argv);
fd_fn = opt.getArgument<string>("face-detector");
ed_fn = opt.getArgument<string>("eye-detector", "");
md_fn = opt.getArgument<string>("mouth-detector", "");
videosource = opt.getArgument<string>("videosource", "");
low_resolution = opt.parameterSet("low-resolution") > 0;
display_fps = opt.parameterSet("fps") > 0;
use_videosource = opt.parameterSet("videosource") > 0;
use_images = opt.parameterSet("images") > 0;
search_regions = opt.parameterSet("search-regions") > 0;
display_search_rectangles = opt.parameterSet("draw-search-rectangles") > 0;
}
catch (CommandLineOptionException e)
{
printf(help_str, opt.helpString().c_str());
exit(1);
}
if (!use_videosource && !use_images)
{
printf("Either '-v' or '-i' must be given\n");
printf(help_str, opt.helpString().c_str());
exit(1);
}
// Set up detectors
BinaryPatternFaceDetector fd(fd_fn);
fd.setScaleStep(1.2);
fd.setNeighborDist(1.3);
auto_ptr<BinaryPatternEyeDetector> ed;
if (!ed_fn.empty())
ed.reset(new BinaryPatternEyeDetector(ed_fn));
auto_ptr<BinaryPatternMouthDetector> md;
if (!md_fn.empty())
md.reset(new BinaryPatternMouthDetector(md_fn));
// Eye center detector
typedef IsophoteEyeCenterDetector<double> iecd_t; // can be instantiated as float and double (choice defines the algorithmic precision [vs. run-time])
iecd_t iecd;
/* default parameters */
// ...
double isophote_row_sigma = 1;
double isophote_col_sigma = 1;
// options
bool set_auto_isophote_sigma = false;
// Set up GUI
GuiThread thread;
ImageWindow* imgwin = new ImageWindow("Detector Demo (cam)");
thread.addClient(imgwin);
// parameter control
okapi::WidgetWindow* win_params = new okapi::WidgetWindow("Parameter Window", 350/*widget width*/, 250/*label width*/);
thread.addClient(win_params);
// start the GUI thread
thread.start();
// set initial values
win_params->setSlider("isophote row sigma (sigma)", isophote_row_sigma, 0, 5);
win_params->setSlider("isophote col sigma (sigma)", isophote_col_sigma, 0, 5);
win_params->setButton("set auto sigma", set_auto_isophote_sigma);
win_params->setButton("display search rectangles", display_search_rectangles);
double old_ts = -1;
double fps = -1;
// Set up VideoSource
auto_ptr<VideoSource> src;
if (use_videosource)
{
if (videosource.empty() || videosource == "")
{
//.........这里部分代码省略.........