color-image

#include<stdio.h>
#include <stdlib.h>
#include <string.h>

int main(int argc, char *argv[])
{
    //Decralation of variables
    FILE *fpi1,*fpi2,*fpi3,*fpo;
    int id,ix,iy,i,width,height,time,o,p,q,sec;
    float x,y,z;
    unsigned char dn;
    unsigned char *buffer;
    unsigned char color[18][3];
    int *imeco1;
    float *imeco2;
    int imeco_ix,imeco_iy;

    unsigned char r,g,b;
    char line[4];
    long k=0;
    long num;
    int gps_no;
    int xy_num;
    int np1=2; //numbers of parameters
    int np2=3;


    //point data
     if((fpi1=fopen(argv[1],"r"))==NULL)
    {
        printf ("The file can't be opened. The program is exit.\n");
        return 0;
    }
    //image data
    if((fpi2=fopen(argv[2],"rb"))==NULL)
    {
        printf ("The file can't be opened. The program is exit.\n");
        return 0;
    }

    if((fpo=fopen(argv[3],"w"))==NULL)
    {
        printf ("The file can't be opened. The program is exit.\n");
        return 0;
    }


    width = atoi(argv[4]); printf("W = %d,", width);        //2000
    height = atoi(argv[5]); printf("H = %d\n", height);     //1500

    /*
     r=atoi(argv[6]);
     g=atoi(argv[7]);
     b=atoi(argv[8]);
     */


    //2 : x y
    //imeco=(int*)malloc(xy_num*num); //for
    //fread((int*)imeco,sizeof(int),xy_num*num,fpi1);


    //for image data
    buffer= (unsigned char*)malloc(width*height*3);
    fread((unsigned char*)buffer,sizeof(char),width*height*3,fpi2);



    //x y position on that time
    //printf("ix=%d\n",ix);
    //printf("iy=%d\n",iy);


    k=0;

    while(fscanf(fpi1,"%d %d %f %f %f",&ix,&iy,&x,&y,&z)!=EOF)
    {

        k=k+1;

    }
    printf("k=%d\n",k);

    num=k; //real total_column

    imeco1=(int *)malloc(8*num);
//  imeco2=(float *)malloc(12*num);

    printf("imeco1=%d\n",2*num);
    printf("imeco2=%d\n",3*num);

    fseek(fpi1,0,SEEK_SET);

    k=0;

    while(fscanf(fpi1,"%d %d %f %f %f",&ix,&iy,&x,&y,&z)!=EOF)
    {

        imeco1[k*np1] =ix;
        imeco1[k*np1+1]=iy;
        //printf("id1=%d,id2=%d\n",k*np1,k*np1+1);
      //  imeco2[k*np2]=x;
      //  imeco2[k*np2+1]=y;
        //imeco2[k*np2+2]=z;
        //printf("id2-1=%d,id2-2=%d,id2-3=%d\n",k*np2,k*np2+1,k*np2+2);
       // printf("%d %d %f %f %f\n",ix,iy,x,y,z);
        printf("k=%d\n",k);
        k=k+1;

    }
       // printf("check3\n");

    for(i=0;i<k;i++)
    {

        imeco_ix=imeco1[i*2];
        imeco_iy=imeco1[i*2+1];
        r=buffer[3*(imeco_iy*width+imeco_ix)];
        g=buffer[3*(imeco_iy*width+imeco_ix)+1];
        b=buffer[3*(imeco_iy*width+imeco_ix)+2];
        fprintf(fpo,"%f %f %f %d %d %d\n",imeco2[i*3],imeco2[i*3+1],imeco2[i*3+2],r,g,b);

    }



    //colored point on that position

   /*
    for(i=0;i<np*num;i++) //xy_num=gps_no*np; num:total_time//gps_no*total_time
    {
        int imeco_time;

        printf("time=%d\n",time);
        imeco_time=imeco[i*4+1];
        printf("imeco[i*4+1]=%d\n",imeco_time);

        if(imeco[i*4+1]==time)
        {

            int id_no;
            int imeco_ix,imeco_iy;
            id_no=imeco[i*4];


            imeco_ix=imeco[i*4+2];
            imeco_iy=imeco[i*4+3];

            buffer[3*(imeco_iy*width+imeco_ix)]=color[id_no][0];
            buffer[3*(imeco_iy*width+imeco_ix)+1]=color[id_no][1];
            buffer[3*(imeco_iy*width+imeco_ix)+2]=color[id_no][2];
       // buffer[3*(iy*width+ix)+1]=color[k][1];
       // buffer[3*(iy*width+ix)+2]=color[k][2];
            printf("imeco_ix=%d\n",imeco_ix);
            printf("imeco_iy=%d\n",imeco_iy);
            printf("imeco_ix=%d\n",color[id_no][0]);
            printf("imeco_iy=%d\n",color[id_no][1]);

        }
    }
     */

    //record colored point to file (write) on the background picture

    /*for(i=0;i<height*3;i++)
    {
        for(j=0;j<width;j++)
        {
            dn=buffer[i*width+j];
            fwrite(&dn,sizeof(char),1,fpo);
        }*/



    free(buffer);
    free(imeco1);
    free(imeco2);



    fclose(fpi1);
    fclose(fpi2);
    fclose(fpo);

}