| cv.Utils - MATLAB File Help | Go to online doc for cv.Utils |
Utility and system information functions
| Sealed | false |
| Construct on load | false |
| Utils | Utility and system information functions |
| Static | checkHardwareSupport | Returns hardware CPU features |
| Static | deviceInfo | Return CUDA device info |
| Static | deviceSupports | checks features support of the current device |
| Static | dumpOpenCLInformation | Dump OpenCL information |
| Static | getBuildInformation | Returns full configuration time CMake output |
| Static | getCudaEnabledDeviceCount | Returns the number of installed CUDA-enabled devices |
| Static | getDevice | Returns the current device index. |
| Static | getHardwareFeatureName | Returns feature name by ID |
| Static | getIppVersion | Return IPP version string |
| Static | getNumThreads | Returns number of threads used by OpenCV for parallel regions |
| Static | getNumberOfCPUs | Return number of logical CPUs |
| Static | getPlatfomsInfo | Get information about OpenCL devices |
| Static | haveAmdBlas | Check if have clAmdBlas |
| Static | haveAmdFft | Check if have clAmdFft |
| Static | haveOpenCL | Check if use of OpenCL is possible |
| Static | haveOpenVX | Check if use of OpenVX is possible |
| Static | haveSVM | Check if have OpenCL Shared Virtual Memory (SVM) |
| Static | printCudaDeviceInfo | Print CUDA device info |
| Static | printShortCudaDeviceInfo | Print short CUDA device info |
| Static | resetDevice | Explicitly destroys and cleans up all resources associated with the current device in the current process |
| Static | setDevice | Sets a device and initializes it for the current thread |
| Static | setNumThreads | Sets number of threads used by OpenCV for parallel regions |
| Static | setUseIPP | Enable/disable use of IPP |
| Static | setUseIPP_NE | Enable/disable use of IPP_NE |
| Static | setUseOpenCL | Enable/disable use of OpenCL |
| Static | setUseOpenVX | Enable/disable use of OpenVX |
| Static | setUseOptimized | Enables or disables the optimized code |
| Static | setUseTegra | Enable/disable use of Tegra |
| Static | useIPP | Check if use of IPP is enabled |
| Static | useIPP_NE | Check if use of IPP_NE is enabled |
| Static | useOpenCL | Check if use of OpenCL is enabled |
| Static | useOpenVX | Check if use of OpenVX is enabled |
| Static | useOptimized | Returns the status of optimized code usage |
| Static | useTegra | Check if use of Tegra is enabled |
| Static | version | Returns OpenCV version |