OpenCV Documentation

3.2

2D Features Framework
3D Visualizer
Camera Calibration and 3D Reconstruction
Clustering and Search in Multi-Dimensional Spaces
Computational Photography
Core functionality
High-level GUI
Image file reading and writing
Image processing
Images stitching
Machine Learning
Object Detection
Shape Distance and Matching
Super Resolution
Video Analysis
Video I/O
Video Stabilization

Bibliography
CUDA Module Introduction
Color conversions
Deprecated List
Frequently Asked Questions
Machine Learning Overview
OpenCV Tutorials
OpenCV modules
OpenCV-Python Tutorials
Todo List
Video I/O with OpenCV Overview

contours2.cpp
convexhull.cpp
cout_mat.cpp
demhist.cpp
distrans.cpp
edge.cpp
ffilldemo.cpp
filestorage.cpp
fitellipse.cpp
grabcut.cpp
houghcircles.cpp
houghlines.cpp
kmeans.cpp
laplace.cpp
lsd_lines.cpp
minarea.cpp
morphology2.cpp
pca.cpp
polar_transforms.cpp
segment_objects.cpp
watershed.cpp

Global Namespace

OpenCV Documentation

Docs »
Global Namespace »
namespace std

namespace std

STL namespace.

namespace std {

// global functions

static
void
swap(
    cv::String& a,
    cv::String& b
    );

} // namespace std

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