目的:
透過 OPENGL 顯示OPENCV 加快顯示速度
函數介紹:
參數值:
使用範例:
sample14_OpenGL
/* www.powenko.com
Author: Powen Ko
$ g++ main.cpp -o main -I/opt/local/include -L/opt/local/lib -lopencv_core.2.4.10 -lopencv_highgui.2.4.10
$ g++ main.cpp -o main -I/opt/local/include -L/opt/local/lib -lopencv_core.2.4.10 -lopencv_highgui.2.4.10 -framework GLUT -framework OpenGL
*/
#include <opencv2/core/core.hpp>
#include <opencv2/highgui/highgui.hpp>
#include <opencv2/opencv.hpp>
#include <iostream>
#include <string.h>
#include <fstream>
#include <stdio.h>
#include <opencv/highgui.h>
#ifdef __APPLE__
#include <GLUT/glut.h>
#else
#include <GL/glut.h>
#endif
void display()
glClear(GL_COLOR_BUFFER_BIT
int main()
IplImage * img=cvLoadImage("1.jpg");
cvShowImage("a", img);
cvWaitKey(0);
glutCreateWindow("hello");
glutDisplayFunc(display);
glutMainLoop();
return 0;
結果:
補充資料:
07 透過 OPENGL 顯示OPENCV 加快顯示速度
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