pngo.scale_wh(50, 20);


        fcode data;
        data.out[0] = tolower(file[12]);
        data.out[1] = tolower(file[13]);
        data.out[2] = tolower(file[14]);


        char newbin[50];
        sprintf( newbin, "%ccbox.dat", (ang>0? 'u' : 'l'), out);

        FILE * fp = fopen( newbin, "a" );
        if(fp == NULL) {
            perror("failed to open box.dat");
            return 0;
        }

        double halfwhite = white/2;
        for(int y = 0; y < pngo.getheight(); y++)
        for(int x = 0; x < pngo.getwidth(); x++ ) {
                data.in[y][x] = (double)(pngo.read(x+1,y+1) - halfwhite)/ (halfwhite+1);
                fprintf( fp, "%0.1f ", data.in[y][x] );
        }

        fprintf( fp, "\n" );

        char s[18] = { '1','2','3','4','5','7','9','a','b','c','h','j','k','m','r','w','x','y' };

        for(int j = 0; j < 3; j++ )
        for(int i = 0; i < 18; i++  )
            if( s[i] == data.out[j] )
               fprintf(fp, "%0.1f ", 1.0 );
            else
               fprintf(fp, "%0.1f ", -1.0 );

        fprintf( fp, "\n" );

        if( fclose(fp) )
            printf("fclose(fp) failed.\n" );

        cout << "Done with " << (char)tolower(file[12]) << (char)tolower(file[13]) << (char)tolower(file[14]) << endl;
        pngo.close();

        return 0;