color success

#include<stdio.h>

int     main(int argc, char *argv[])
{
    //Decralation of variables
    FILE *fpi1,*fpi2,*fpo;
    int id,ix,iy,width,height,i,j;
    float x,y,z;
    unsigned char dn;
    unsigned char *buffer;                                 /*入力画像用メモリのポインタ*/

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

    if((fpi2=fopen(argv[2],"rb"))==NULL)
    {
        printf ("The file can't be opened. The program is exit.\n");

        return 0;
    }

    /*RGBを色平面に分解
     Rbuffer = (unsigned char*)malloc( width*height );
     Gbuffer = (unsigned char*)malloc( width*height );
     Bbuffer = (unsigned char*)malloc( width*height );
     */

    buffer = (unsigned char*)malloc(width*height*3);

    fread((unsigned char*)buffer,sizeof(char),width*height*3,fpi2);

    //Open VTK file for save
    if((fpo=fopen(argv[3],"wb"))==NULL)
    {
        printf("The file can't be opened. The program is exit.\n");

        return 0;
    }


    //count how many lines
    /*
     while((c=fgetc(fpi))!=EOF)
     {
     if(c=='\n')
     newline_count++;
     }
     */

    while(fscanf(fpi1,"%d %f %f %f %d %d\n",id,x,y,z,ix,iy)!=EOF)
    {
        printf("%d %f %f %f %d %d\n",id,x,y,z,ix,iy);
        buffer[iy*width+ix]=127;
        buffer[(iy*width+ix)+width*height]=127;
        buffer[(iy*width+ix)+width*height*2]=127;

    }

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


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

}