mshabunin

QRCode

bool detect(InputArray img, OutputArray points) const;
string decode(InputArray img, InputArray points, OutputArray straight_qrcode = noArray()) const;
string detectAndDecode(InputArray img, 
                       OutputArray points=noArray(), 
                       OutputArray straight_qrcode = noArray()) const;
// + curved
bool detectMulti(InputArray img, OutputArray points) const;
bool decodeMulti(InputArray img, 

mshabunin

The OpenCV repository has several branches with different contribution policies.

Common rules for all branches

• Your development branch name must differ from the names of branches in the upstream OpenCV repository, i.e. your branch must NOT be named 2.4, 3.4, 4.x, 5.x, or master/next (it's a technical requirement specific to our continuous integration system to properly test multi-repository patches with opencv_extra/opencv_contrib)
• Multiple related commits should be squashed into one. A pull request must contain either a single commit, or several unrelated commits (e.g, commit with test + commit with code fix)

mshabunin

#include <iostream>

#include <opencv2/core.hpp>
#include <opencv2/imgproc.hpp>
#include <opencv2/highgui.hpp>

using namespace cv;
using namespace std;

int main()

mshabunin

#!/bin/bash

set -e

cmake -G"Visual Studio 16 2019" \
  -A ARM64 \
  -DCMAKE_SYSTEM_NAME=Windows \
  -DCMAKE_SYSTEM_VERSION=10.0 \
  -DCMAKE_SYSTEM_PROCESSOR=ARM64 \
  -DWITH_IPP=OFF \

mshabunin

#include <opencv2/core/core.hpp>
#include <opencv2/imgproc/imgproc.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <iostream>
#include <cmath>
#include <algorithm>

using namespace cv;
using namespace std;

mshabunin

#include <cstddef>
#include <iostream>
#include <list>

// #define SAFE

using namespace std;

class Pool
{

mshabunin

// command: g++ posix_memalign_not_reclaiming.cpp -o test
#include <malloc.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>


const size_t ALIGN = 64;
const size_t ITERATIONS = 1000;
const size_t SIZE = 3 * 1000 * 1000;

mshabunin

#include <thread>
#include <utility>
#include <vector>
#include <stdlib.h>
#include <string.h>
#include <iostream>
#include <malloc.h>

using namespace std;

mshabunin

#!/bin/bash
set -e
set -x

export PATH=/usr/lib/ccache:$PATH

build_one() {

BUILDDIR=$1
shift

mshabunin

#include "opencv2/core.hpp"
#include "opencv2/imgproc.hpp"
#include "opencv2/imgcodecs.hpp"
#include <iostream>

using namespace cv;
using namespace std;

int main(int argc, char** argv)
{