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void | cv::samples::addSamplesDataSearchPath (const cv::String &path) |
| Override search data path by adding new search location. More...
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void | cv::samples::addSamplesDataSearchSubDirectory (const cv::String &subdir) |
| Append samples search data sub directory. More...
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template<typename _Tp > |
static _Tp * | cv::alignPtr (_Tp *ptr, int n=(int) sizeof(_Tp)) |
| Aligns a pointer to the specified number of bytes. More...
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static size_t | cv::alignSize (size_t sz, int n) |
| Aligns a buffer size to the specified number of bytes. More...
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bool | cv::checkHardwareSupport (int feature) |
| Returns true if the specified feature is supported by the host hardware. More...
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static int | cv::divUp (int a, unsigned int b) |
| Integer division with result round up. More...
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static size_t | cv::divUp (size_t a, unsigned int b) |
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cv::String | cv::samples::findFile (const cv::String &relative_path, bool required=true, bool silentMode=false) |
| Try to find requested data file. More...
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cv::String | cv::samples::findFileOrKeep (const cv::String &relative_path, bool silentMode=false) |
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const String & | cv::getBuildInformation () |
| Returns full configuration time cmake output. More...
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std::string | cv::getCPUFeaturesLine () |
| Returns list of CPU features enabled during compilation. More...
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int64 | cv::getCPUTickCount () |
| Returns the number of CPU ticks. More...
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static size_t | cv::getElemSize (int type) |
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String | cv::getHardwareFeatureName (int feature) |
| Returns feature name by ID. More...
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int | cv::getNumberOfCPUs () |
| Returns the number of logical CPUs available for the process. More...
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int | cv::getNumThreads () |
| Returns the number of threads used by OpenCV for parallel regions. More...
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int | cv::utils::getThreadID () |
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int | cv::getThreadNum () |
| Returns the index of the currently executed thread within the current parallel region. Always returns 0 if called outside of parallel region. More...
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int64 | cv::getTickCount () |
| Returns the number of ticks. More...
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double | cv::getTickFrequency () |
| Returns the number of ticks per second. More...
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int | cv::getVersionMajor () |
| Returns major library version. More...
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int | cv::getVersionMinor () |
| Returns minor library version. More...
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int | cv::getVersionRevision () |
| Returns revision field of the library version. More...
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String | cv::getVersionString () |
| Returns library version string. More...
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void | cv::glob (String pattern, std::vector< String > &result, bool recursive=false) |
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template<int N, typename T > |
static bool | cv::isAligned (const T &data) |
| Alignment check of passed values. More...
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template<int N> |
static bool | cv::isAligned (const void *p1) |
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template<int N> |
static bool | cv::isAligned (const void *p1, const void *p2) |
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template<int N> |
static bool | cv::isAligned (const void *p1, const void *p2, const void *p3) |
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template<int N> |
static bool | cv::isAligned (const void *p1, const void *p2, const void *p3, const void *p4) |
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static std::ostream & | cv::operator<< (std::ostream &out, const TickMeter &tm) |
| output operator More...
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void | cv::parallel_for_ (const Range &range, const ParallelLoopBody &body, double nstripes=-1.) |
| Parallel data processor. More...
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ErrorCallback | cv::redirectError (ErrorCallback errCallback, void *userdata=0, void **prevUserdata=0) |
| Sets the new error handler and the optional user data. More...
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static int | cv::roundUp (int a, unsigned int b) |
| Round first value up to the nearest multiple of second value. More...
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static size_t | cv::roundUp (size_t a, unsigned int b) |
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bool | cv::setBreakOnError (bool flag) |
| Sets/resets the break-on-error mode. More...
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void | cv::setNumThreads (int nthreads) |
| OpenCV will try to set the number of threads for the next parallel region. More...
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void | cv::setUseOptimized (bool onoff) |
| Enables or disables the optimized code. More...
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String | cv::tempfile (const char *suffix=0) |
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bool | cv::useOptimized () |
| Returns the status of optimized code usage. More...
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