The following table lists the Vitis vision library functions and the commands to run the respective examples on hardware. It is assumed that your design is completely built and the board has booted up correctly.
| Example | Function Name | Usage on Hardware |
|---|---|---|
| accumulate | xf::cv::accumulate | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| accumulatesq uared | xf::cv::accumulateSquare | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| accumulatewe ighted | xf::cv::accumulateWeighted | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| addS | xf::cv::addS | ./<executable name>.elf <path to input image> |
| arithm | xf::cv::absdiff, xf::cv::subtract, xf::cv::bitwise_and, xf::cv::bitwise_or, xf::cv::bitwise_not, xf::cv::bitwise_xor | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| addweighted | xf::cv::addWeighted | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| Autoexposure correction | xf::cv::autoexposurecorr ection | ./<executable name>.elf <path to input image> |
| Autowhite balance | xf::cv::autowhitebalance | ./<executable name>.elf <path to input image> |
| Bilateralfil ter | xf::cv::bilateralFilter | ./<executable name>.elf <path to input image> |
| BlackLevel Correction | xf::cv::blackLevel Correction | ./<executable name>.elf <path to input image> |
| BruteForce | xf::cv::bfmatcher | ./<executable name>.elf <path to input image> |
| Boxfilter | xf::cv::boxFilter | ./<executable name>.elf <path to input image> |
| Badpixelcorr ection | xf::cv::badpixelcorrection | ./<executable name>.elf <path to input image> |
| Boundingbox | xf::cv::boundingbox | ./<executable name>.elf <path to input image> <No of ROI’s> |
| Canny | xf::cv::Canny | ./<executable name>.elf <path to input image> |
| ccaCustom | xf::cv::ccaCustom | ./<executable name>.elf <path to input image> |
| channelcombi ne | xf::cv::merge | ./<executable name>.elf <path to input image 1> <path to input image 2> <path to input image 3> <path to input image 4> |
| Channelextra ct | xf::cv::extractChannel | ./<executable name>.elf <path to input image> |
| CLAHE | xf::cv::clahe | ./<executable name>.elf <path to input image> |
| Colordetect | xf::cv::bgr2hsv, xf::cv::colorthresholding, xf::cv:: erode, xf::cv:: dilate | ./<executable name>.elf <path to input image> |
| color correction matrix | xf::cv::colorcorrection matrix | ./<executable name>.elf <path to input image> |
| compare | xf::cv::compare | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| compareS | xf::cv::compareS | ./<executable name>.elf <path to input image> |
| Convertbitde pth | xf::cv::convertTo | ./<executable name>.elf <path to input image> |
| convertScale Abs | xf::cv::convertScaleAbs | ./<executable name>.elf <path to input image> |
| Cornertracke r | xf::cv::cornerTracker | ./exe <input video> <no. of frames> <Harris Threshold> <No. of frames after which Harris Corners are Reset> |
| crop | xf::cv::crop | ./<executable name>.elf <path to input image> |
| Customconv | xf::cv::filter2D | ./<executable name>.elf <path to input image> |
| cvtcolor IYUV2NV12 | xf::cv::iyuv2nv12 | ./<executable name>.elf <path to input image 1> <path to input image 2> <path to input image 3> |
| cvtcolor IYUV2RGBA | xf::cv::iyuv2rgba | ./<executable name>.elf <path to input image 1> <path to input image 2> <path to input image 3> |
| cvtcolor IYUV2YUV4 | xf::cv::iyuv2yuv4 | ./<executable name>.elf <path to input image 1> <path to input image 2> <path to input image 3> <path to input image 4> <path to input image 5> <path to input image 6> |
| cvtcolor NV122IYUV | xf::cv::nv122iyuv | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor NV122RGBA | xf::cv::nv122rgba | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor NV122YUV4 | xf::cv::nv122yuv4 | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor NV212IYUV | xf::cv::nv212iyuv | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor NV212RGBA | xf::cv::nv212rgba | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor NV212YUV4 | xf::cv::nv212yuv4 | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| cvtcolor RGBA2YUV4 | xf::cv::rgba2yuv4 | ./<executable name>.elf <path to input image> |
| cvtcolor RGBA2IYUV | xf::cv::rgba2iyuv | ./<executable name>.elf <path to input image> |
| cvtcolor RGBA2NV12 | xf::cv::rgba2nv12 | ./<executable name>.elf <path to input image> |
| cvtcolor RGBA2NV21 | xf::cv::rgba2nv21 | ./<executable name>.elf <path to input image> |
| cvtcolor UYVY2IYUV | xf::cv::uyvy2iyuv | ./<executable name>.elf <path to input image> |
| cvtcolor UYVY2NV12 | xf::cv::uyvy2nv12 | ./<executable name>.elf <path to input image> |
| cvtcolor UYVY2RGBA | xf::cv::uyvy2rgba | ./<executable name>.elf <path to input image> |
| cvtcolor YUYV2IYUV | xf::cv::yuyv2iyuv | ./<executable name>.elf <path to input image> |
| cvtcolor YUYV2NV12 | xf::cv::yuyv2nv12 | ./<executable name>.elf <path to input image> |
| cvtcolor YUYV2RGBA | xf::cv::yuyv2rgba | ./<executable name>.elf <path to input image> |
| Demosaicing | xf::cv::demosaicing | ./<executable name>.elf <path to input image> |
| Difference of Gaussian | xf::cv::GaussianBlur, xf::cv::duplicateMat, and xf::cv::subtract | ./<exe-name>.elf <path to input image> |
| Dilation | xf::cv::dilate | ./<executable name>.elf <path to input image> |
| Distance Transform | xf::cv::distanceTransform | ./<executable name>.elf <path to input image> |
| Erosion | xf::cv::erode | ./<executable name>.elf <path to input image> |
| FAST | xf::cv::fast | ./<executable name>.elf <path to input image> |
| Flip | xf::cv::flip | ./<executable name>.elf <path to input image> |
| Gaussianfilt er | xf::cv::GaussianBlur | ./<executable name>.elf <path to input image> |
| Gaincontrol | xf::cv::gaincontrol | ./<executable name>.elf <path to input image> |
| Gammacorrec tion | xf::cv::gammacorrection | ./<executable name>.elf <path to input image> |
| Global Tone Mapping | xf::cv::gtm | ./<executable name>.elf <path to input image> |
| Harris | xf::cv::cornerHarris | ./<executable name>.elf <path to input image> |
| Histogram | xf::cv::calcHist | ./<executable name>.elf <path to input image> |
| Histequializ e | xf::cv::equalizeHist | ./<executable name>.elf <path to input image> |
| Hog | xf::cv::HOGDescriptor | ./<executable name>.elf <path to input image> |
| Houghlines | xf::cv::HoughLines | ./<executable name>.elf <path to input image> |
| inRange | xf::cv::inRange | ./<executable name>.elf <path to input image> |
| Integralimg | xf::cv::integralImage | ./<executable name>.elf <path to input image> |
| Laplacian Filter | xf::cv::filter2d | ./<executable name>.elf <path to input image> |
| Lkdensepyrof | xf::cv::densePyrOpticalFlo w | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| Lknpyroflow | xf::cv::DenseNonPyr LKOpticalFlow | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| lensshading correction | xf::cv::Lscdistancebased | ./<executable name>.elf <path to input image> |
| Lut | xf::cv::LUT | ./<executable name>.elf <path to input image> |
| Local tone mapping | xf::cv::LTM::process | ./<executable name>.elf <path to input image> |
| Kalman Filter | xf::cv::KalmanFilter | ./<executable name>.elf |
| Magnitude | xf::cv::magnitude | ./<executable name>.elf <path to input image> |
| Max | xf::cv::Max | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| MaxS | xf::cv::MaxS | ./<executable name>.elf <path to input image> |
| meanshifttra cking | xf::cv::MeanShift | ./<executable name>.elf <path to input video/input image files> <Number of objects to track> |
| meanstddev | xf::cv::meanStdDev | ./<executable name>.elf <path to input image> |
| medianblur | xf::cv::medianBlur | ./<executable name>.elf <path to input image> |
| Min | xf::cv::Min | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| MinS | xf::cv::MinS | ./<executable name>.elf <path to input image> |
| Minmaxloc | xf::cv::minMaxLoc | ./<executable name>.elf <path to input image> |
| Mode filter | xf::cv::modefilter | ./<executable name>.elf <path to input image> |
| otsuthreshol d | xf::cv::OtsuThreshold | ./<executable name>.elf <path to input image> |
| paintmask | xf::cv::paintmask | ./<executable name>.elf <path to input image> |
| Phase | xf::cv::phase | ./<executable name>.elf <path to input image> |
| Pyrdown | xf::cv::pyrDown | ./<executable name>.elf <path to input image> |
| Pyrup | xf::cv::pyrUp | ./<executable name>.elf <path to input image> |
| Quantization Dithering | xf::cv::xf_Quatization Dithering | ./<executable name>.elf <path to input image> |
| reduce | xf::cv::reduce | ./<executable name>.elf <path to input image> |
| remap | xf::cv::remap | ./<executable name>.elf <path to input image> <path to mapx data> <path to mapy data> |
| Resize | xf::cv::resize | ./<executable name>.elf <path to input image> |
| rgbir2bayer | xf::cv::rgbir2bayer | ./<executable name>.elf <path to input image> |
| scharrfilter | xf::cv::Scharr | ./<executable name>.elf <path to input image> |
| set | xf::cv::set | ./<executable name>.elf <path to input image> |
| SemiGlobalBM | xf::cv::SemiGlobalBM | ./<executable name>.elf <path to left image> <path to right image> |
| sobelfilter | xf::cv::Sobel | ./<executable name>.elf <path to input image> |
| stereopipeli ne | xf::cv::StereoPipeline | ./<executable name>.elf <path to left image> <path to right image> |
| stereolbm | xf::cv::StereoBM | ./<executable name>.elf <path to left image> <path to right image> |
| subRS | xf::cv::SubRS | ./<executable name>.elf <path to input image> |
| subS | xf::cv::SubS | ./<executable name>.elf <path to input image> |
| sum | xf::cv::sum | ./<executable name>.elf <path to input image 1> <path to input image 2> |
| Svm | xf::cv::SVM | ./<executable name>.elf |
| threshold | xf::cv::Threshold | ./<executable name>.elf <path to input image> |
| 3dlut | xf::cv::lut3d | ./<executable name>.elf <path to input image> |
| warptransfor m | xf::cv::warpTransform | ./<executable name>.elf <path to input image> |
| zero | xf::cv::zero | ./<executable name>.elf <path to input image> |