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Annotation of QuadraticMandel/fractal_esp7.c, revision 1.2

1.1       cvsmgr      1: /*******************************************************************************
1.2     ! cvsmgr      2: +*  Fractal set generation for quadratic maps.
        !             3: +*  Copyright (C) 2011, Raúl Durán Díaz, raul.duran@uah.es
        !             4: +*
        !             5: +*  This program is free software: you can redistribute it and/or modify
        !             6: +*  it under the terms of the GNU General Public License as published by
        !             7: +*  the Free Software Foundation, either version 3 of the License, or
        !             8: +*  (at your option) any later version.
        !             9: +*
        !            10: +*  This program is distributed in the hope that it will be useful,
        !            11: +*  but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            12: +*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            13: +*  GNU General Public License for more details.
        !            14: +*
        !            15: +*  You should have received a copy of the GNU General Public License
        !            16: +*  along with this program.  If not, see <http://www.gnu.org/licenses/>.
        !            17: *******************************************************************************/
        !            18: /*******************************************************************************
1.1       cvsmgr     19: +* Mandel del Alberto.
                     20: +*
                     21: +* 7.07.2005
                     22: +*
                     23: +* $Id: fractal_esp7.c,v 1.1 2009/11/10 22:08:51 rduran Exp $
                     24: +* $Name:  $
                     25: *******************************************************************************/
                     26: # include <stdlib.h>
                     27: # include <stdio.h>
                     28: # include <string.h>
                     29: # include <math.h>
                     30: # include "genfractal.h"
                     31: 
                     32: int main(int argc, char *argv[])
                     33: {
                     34: int img_number = 0;
                     35: char img_name[512];
                     36: 
                     37: 
                     38:    if (argc != 7)
                     39:    {
                     40:       fprintf(stderr, "Usage: %s <output filename> <itermax> <b> "
                     41:                       "<side_length> <offset x> <offset y>\n", argv[0]);
                     42:       return 1;
                     43:    }
                     44: 
                     45:    printf("Fractal Generator for F^+_{b,\\pm 2b}\n");
                     46:    printf("Generating fractal with the following parameters:\n\n");
                     47:    printf("Iterations:  %d\n",  atoi(argv[2]));
                     48:    printf("b:           %lf\n", atof(argv[3]));
                     49:    printf("Side length: %lf\n", atof(argv[4]));
                     50:    printf("Offset X:    %lf\n", atof(argv[5]));
                     51:    printf("Offset Y:    %lf\n", atof(argv[6]));
                     52: 
                     53:    sprintf(img_name, "%s_%02d.png", argv[1], img_number++);
                     54:    return GenFractalEspecial7(img_name, 0.0, atof(argv[3]),
                     55:                               atoi(argv[2]), atof(argv[4]),
                     56:                               atof(argv[5]), atof(argv[6]));
                     57: }