急求一个程序，大家进来看看吧
l A collection of images should be displayed展示一组图像
l The images should be in color and the pixel should be able to have red ,green, blue values of 0 to 255
图像要是有颜色的，像素要包括红，绿，蓝的值从0到255
l An evolutional algorithm should be used to generate the pictures
图片的产生必须用到随机（进化）算法
l The user should be able to choose more than one size of picture to be evolved
使用者应该能选择至少一个图片
l The user should be able to select which pictures will go forward to the next generation based on how interesting or ‘artistic’ the picture are
使用者要可以选择哪一个图片能进行下一轮的变化
l Loading in previously generated images which can be evolved subsequently
（下一轮）变化上一轮所选择的图片
l Loading in previously evolved chromosomes to begin evolution from
选择存在的染色体开始进化 也就是说要电脑利用上一张图片的基础进行变化
l Investigating evolutionary parameter setting to encourage rapid evolution
研究决定进化的因素，让它们可以很快的完成进化（程序运行速度要快）
l Allowing automatic evolution towards a target picture
允许被选择的图片自动变化
l Ensuring that the system is not too frustrating to use
确定程序不会太难用
l Saving generated images file in a form readable by publicly available graphical programs
生成的图片可以选择保存在一个可读的文件，例如 ppm
这个程序要得很急
不知道哪位好心的大侠能吧源代码发给我
