How to do OpenCV in Windows Application? - OpenCV Q&A Forum
If you want to keep your code C++ standard you can use Qt, wxWidgets that are cross platforms or you can also use standard MFC Application and use imshow to show opencv images as separate windows. With MFC, if you need to show cv::Mat images into your GUI you can draw it directly into DC of a static control of your GUI using StretchDIBits. You ...
Is there a way to set new window position? - OpenCV Q&A Forum
2016年9月8日 · opencv imshow causing a memory leak (c++) imshow without namedWindow showing image. imshow namedWindow crash. namedWindow & Imshow not found in java version. Mouse cursor disappears. Resizing the output window of imshow function. std::thread & imshow() - no windows created. Supressing "init done" and "opengl support available"
CMake cannot find OpenCVConfig.cmake in Windows - OpenCV …
2018年3月6日 · Hi, I installed OpenCV following the installation instructions for Windows, using the pre-built libraries. I also set the environment variable OPENCV_DIR to C:\opencv\build\x64\vc14 (in my case). It is my understanding that there is nothing else to do to be able to create a project using CMake.
Set the OpenCV enviroment variable and add it to the systems path
I am trying to install OpenCV in windows by using the pre-built libraries. I want to set the OpenCV enviroment variable and add it to the systems path but when I write: setx -m OPENCV_DIR D:\OpenCV\Build\x86\vc10 It tells me 'setx-m' n'est pas reconnu en tant que commande interne ou externe, un programme exécutable ou un fichier de commandes
build INSTALL does not add package WINDOWS - OpenCV Q&A …
2018年3月8日 · OpenCV & OpenCVSharp Setup/Installation. Installation procedure for OpenCV on Windows. Building the video I/O part only? Problems with OpenCV and VC++. OpenCV-2.4.2-android-sdk missing build.xml? Camera Not working. Setup version 2.4.2 in Windows. OpenCV on VS 2010 Express, Invalid License Data Error
OpenCV imshow and Windows 10 scaling issue
2018年5月3日 · I was having a problem with OpenCV imshow function showing images larger than they actually were (See image attached, where left side is the original size, and right one is the image in an OpenCV window). import cv2 img = cv2.imread('image.png') cv2.namedWindow('a', cv2.WINDOW_AUTOSIZE) cv2.imshow('a', img) cv2.waitKey() After some hours of investigation, I found out that the problem was ...
Cross Compile OpenCV program for Windows
2015年4月11日 · If you use OpenCV with static linking, your resulting .exe should have all the necessary functions. This is true for all OpenCV modules, except the FFMPEG module which due to licensing issues uses an external DLL that you will …
build opencv for windows - OpenCV Q&A Forum
2018年12月7日 · can you run an opencv sample in opencv bin I think you can find opencv_waldboost_detector.exe LBerger ( 2018-12-08 04:40:24 -0600 ) edit I don't see opencv_waldboost_detector.exe but I do have variouse opencv_test_*.exe files where * is different names.
Plan to make OpenCV available on Windows 8 RT ARM platform
Recently, we are using OpenCV face detection and face tracking, under Windows 8 RT platform. So far, there are some Windows 8 certification issues. Quite a number of modifications are needed, to make the final piece of software able to pass Windows 8 certification test, and submit it to Windows App Store. Here are some modifications which I had ...
Build opencv windows for android - OpenCV Q&A Forum
2019年4月1日 · Hello ! I come to you since I have building problems to put opencv and opencv-contrib in my android project ( i'am on windows 10).