另外遇到验证码的时候能不能显示出来，让人手动输入一下，做半自动的机器人。<br><br>
<div><span class="gmail_quote">On 5/22/06, <b class="gmail_sendername">Achilles Achilles</b> <<a href="mailto:formalin14@gmail.com">formalin14@gmail.com</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>gd应该可以啊，不行就去cpan上再找找吧。<br><br>
<div></div>
<div><span class="q"><span class="gmail_quote">On 5/22/06, <b class="gmail_sendername">黄叶</b> <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:hylinux@gmail.com" target="_blank">hylinux@gmail.com
</a>> wrote:</span> </span></div>
<div>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"></blockquote></div>
<div><span class="e" id="q_10b5b0db4cdce7c9_3">
<div>HI, <span>Achilles. <br>有一张图片他的背景色就是＃000000, 而验证码的颜色就是：#ffff00, 所以如果有办法能够读出颜色值。和区域，<br>我想就应该可以根据你说的，把验证码弄出来。<br>我现在关键的问题是不知道，哪个模块能够在打开图片文件后取到图片指定的颜色。 刚找了一下GD, 好像不行。<br><br><br></span></div><br></span></div>
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<div>
<blockquote></blockquote></div></div>
<div><span class="e" id="q_10b5b0db4cdce7c9_7"><br><br clear="all"><br>-- <br>---------------------------<br>Achilles Xu<br><a onclick="return top.js.OpenExtLink(window,event,this)" href="http://www.lazycode.org/" target="_blank">
http://www.lazycode.org</a> </span></div></blockquote></div><br><br clear="all"><br>-- <br>---------------------------<br>Achilles Xu<br><a href="http://www.lazycode.org">http://www.lazycode.org</a>