alalek

# Location: <ffmpeg>/cmake/

if(NOT DEFINED FFMPEG_ROOT)
  get_filename_component(FFMPEG_ROOT "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE)
endif()

function (_ffmpeg_find component headername)
  find_path("FFMPEG_${component}_INCLUDE_DIR"
    NAMES
      "lib${component}/${headername}"

alalek

#!/bin/bash -e
# Usage:
# $ pr_get <number>
#
# Configure remote 'upstream': https://help.github.com/en/articles/configuring-a-remote-for-a-fork
# $ git remote add upstream https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git

PR=${1?Missing PR number}
if ! git diff-index --quiet HEAD --; then
  echo "You have uncommited changes. Please commit your changes first"

alalek

#!/bin/bash -e

OPENCV_SRC_DIR=${OPENCV_SRC_DIR:-../opencv}
if [[ ! -d "${OPENCV_SRC_DIR}" ]]; then
  echo "ERROR: Specify OPENCV_SRC_DIR (${OPENCV_SRC_DIR})"
  exit 1
fi
PREFIX=${1:-../perf/dnn/}
PREFIX_1=$2
PREFIX_2=$3

alalek

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.

//
// Notes about integration OpenCV into existed Android Studio application project are below (application 'app' module should exist).
//
// This file is located in <OpenCV-android-sdk>/sdk directory (near 'etc', 'java', 'native' subdirectories)
//
// Add module into Android Studio application project:

alalek

#include "test_precomp.hpp"

using namespace cv;

TEST(Imgcodecs, EXR_test)
{
    Mat m(cv::Size(2048, 1024), CV_32FC1);
    for (int y = 0; y < m.rows; y++)
    {
        for (int x = 0; x < m.cols; x++)

alalek

ROOT
\---Canny - C:100 T:127.9562ms
    |---parallel_for_ - C:100 T:120.3949ms L:94% G:94%
    |   \---parallel_for_body - C:400 T:115.3992ms L:383% G:361%
    |       |---Sobel - C:200 T:23.4177ms L:10% G:37%
    |       |   |---ipp_sobel<W_IPP> - C:200 T:0.0470ms L:0% G:0%
    |       |   |   \---IPPDerivSobel<W_IPP> - C:200 T:0.0010ms L:2% G:0%
    |       |   |   
    |       |   |---convertTo - C:400 T:0.0046ms L:0% G:0%
    |       |   |   \---ippicviConvert_32s32f_C1R<F_IPP> - C:400 T:0.0006ms L:14% G:0%

alalek

import sys
import cv2

print "OpenCV version: %s" % cv2.__version__
print "OpenCV build info: %s" % cv2.getBuildInformation()
inputFile = sys.argv[1]
print "Input: %s" % inputFile
capture = cv2.VideoCapture(inputFile)
width = int(capture.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(capture.get(cv2.CAP_PROP_FRAME_HEIGHT))