QtCreator?? OpenCV ?? ? Qt ????? ?? ??
? ?????? OpenCV? QtCreator? ?? ? ?? ?? ??? ??? ?????. ????? ?? ? ????? ??.
?? ? ??:
- Qt 5.0.1 ??? ???? ?? ????? ??? ??? ???? ??? ???.
- CMake? ???? ??? ?? ??? ?????. PATH ?? ??.
- OpenCV? C:Programsopencv24? ?? ????? ?????? ???? ? ?? opencv_bin ??? ????.
-
CMake-GUI? ???? OpenCV? ?????.
- ?? ?? ??? C:Programsopencv24opencv? ???? ???? ??? C:Programsopencv24opencv_bin?? ?????.
- ??? ????? ???? ??? ?????. Qt ??? MinGW ????(?: gcc.exe, g .exe).
- WITH_TBB, WITH_IPP ? WITH_CUDA? ?? ??? ?? ?????.
- CMAKE_BUILD_TYPE? "???"? ?????.
- ?? ?? ? ?? CMake-GUI.
- ???? ?? opencv_bin ????? ??? ? mingw32-make? mingw32-make install? ??? ?????.
- PATH ?? ??? QtCreator bin ??? ?????.
QtCreator ??? ????:
- QtCreator?? ? ?? ??????? ????.
-
???? ??(.pro)? ??? ?????.
QT += core QT -= gui TARGET = cvHello CONFIG += console CONFIG -= app_bundle TEMPLATE = app INCLUDEPATH += C:/Programs/opencv24/opencv_bin2/install/include LIBS += "C:/Programs/opencv24/opencv_bin2/bin/*.dll" SOURCES += main.cpp OTHER_FILES += \ img.JPG
-
main.cpp? ??? ??? ???? OpenCV ???? ?????. ??:
#include <opencv2/core/core.hpp> #include <opencv2/highgui/highgui.hpp> #include "opencv/cv.h" using namespace std; int main() { cv::Mat mat; mat = cv::imread("img.JPG"); cvNamedWindow("hello"); cv::imshow("hello",mat); cvWaitKey(0); return 0; }
Libs ??:
OpenCV? QtCreator? ???? ??? ??? ?????? ???? ???? ????. .pro ???? ??? ?????.
LIBS += -LC:\Programs\opencv24\opencv_bin2\bin \ libopencv_core240d \ libopencv_highgui240d \ libopencv_imgproc240d \ libopencv_features2d240d \ libopencv_calib3d240d
? ??? QtCreator? ??? OpenCV ?????(.dll ??)? ????? ????? ?????.
?? ??? ???? OpenCV? QtCreator? ????? ???? ???????? ? ?????? ??? ?? ??? ? ????.
? ??? ??? ??? ?? OpenCV? Qt Creator? ???? ??? ??????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!

? AI ??

Undress AI Tool
??? ???? ??

Undresser.AI Undress
???? ?? ??? ??? ?? AI ?? ?

AI Clothes Remover
???? ?? ???? ??? AI ?????.

Clothoff.io
AI ? ???

Video Face Swap
??? ??? AI ?? ?? ??? ???? ?? ???? ??? ?? ????!

?? ??

??? ??

???++7.3.1
???? ?? ?? ?? ???

SublimeText3 ??? ??
??? ??, ???? ?? ????.

???? 13.0.1 ???
??? PHP ?? ?? ??

???? CS6
??? ? ?? ??

SublimeText3 Mac ??
? ??? ?? ?? ?????(SublimeText3)

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C? ? ?? ?? ??? ??? ??? : ??? ?? ??? ? ??? ???. 1. ??? ?? ???? ?? ??? ? ???? ?? ????? ?? ??? ????? ?? ???? ??? ? ????. 2. ??? ???? ?? ?? ? ??? ?? ???? ???? ??? ?? ?? ??? ?????.

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C DestructorsCanleadToSeVeralCommonerrors.toaVoidthem : 1) ?? ?? ?? ?? ?? ?? ???

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C polymorphismincludescompile time, ??? ? Templatepolymorphism.1) compile-timepolymorphismusesfunctionandoveroveroverforlogy

C polymorphismisuniqueduetoitscompikeofile-timeandruntimepolymorphism, forbothefficiency andfoxible.toharnesspowertylogly : 1) audesMartPointerSlikestd :: Quanior_PtrformemoryManagement, 2) ?? baseclasseshavevirtuctors, 3) ??
