week16水腫凸凸怪

 1.從上課軟體下載freeglut

 2.將壓縮檔解壓到桌面

3.點開freeglut後復製其連結

4.點開lib後將freeglut.a復製

5.改名為libglut32.a (124KB)

6.到codeblock開新的專案 file > project,(檔名為week16-0)

7.opencv安裝

8.選項選2或3

9.不要更換目標資料夾

10.重開codeblocks

11.設定Settings-compiler要加入三個設定

11.1.search 目錄 compiler 的include 目錄 加 C:\OpenCV2.1\include

11.2.search 目錄 linker 的lib 目錄 加 C:\OpenCV2.1\lib

11.3.加入linker 設定的 3個檔名cv210 cxcore210 highgui210

12.到老師的網站下載win32 data

13.打開projection

14.week16-1_sample_gluLookAt

在39行新增gluLookAt(0,0,0, -2.4,1.2,-6, 0,1,0);

15.把39行註解
98行加入程式碼 if(key=='1'){

        glMatrixMode(GL_MODELVIEW);

        glLoadIdentity();

        gluLookAt(0,0,0,0,1.2,-6,0,1,0);

    }else if(key=='2'){

        glMatrixMode(GL_MODELVIEW);

        glLoadIdentity();

        gluLookAt(0,0,0, 0,1.2,-6, 0,1,0);

    }else if(key=='3'){

        glMatrixMode(GL_MODELVIEW);

        glLoadIdentity();

        gluLookAt(0,0,0, +2.4,1.2,-6, 0,1,0);

    }

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16.

week16-2

用之前的11行改

#include <GL/glut.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);

    glutSolidTeapot(0.3);

    glutSwapBuffers();

}

void reshape(int w, int h){

    glViewport(0,0,w,h);

    float ar = w/(float) h;

    glMatrixMode(GL_PROJECTION);

    glLoadIdentity();

    gluPerspective(60,ar,0.01,100);

    glMatrixMode(GL_MODELVIEW);

    glLoadIdentity();

    gluLookAt(0,0,-2,0,0,0,0,1,0);}

int main(int argc,char*argv[])

{

    glutInit(&argc,argv);

    glutInitDisplayMode(GLUT_DOUBLE|GLUT_DEPTH);

    glutCreateWindow("week16-2");

    glutReshapeFunc(reshape);

    glutDisplayFunc(display);

    glutMainLoop();

}

17.