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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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String | cv::format (const char *fmt,...) |
| Returns a text string formatted using the printf-like expression. More...
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const String & | cv::getBuildInformation () |
| Returns full configuration time cmake output. 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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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::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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void | cv::glob (String pattern, std::vector< String > &result, bool recursive=false) |
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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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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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