计算器Userpic代（Identicons） [英] StackOverflow Userpic generation (Identicons)

问题描述

我的创建在C＃ASP.NEt一个网站，并想用类似于计算器功能， 在StackOverflow.com新用户注册，他被分配了一个默认的用户画面，直到他拥有的gravatar每一次，现在每一个画面是从previous的不一致，所以很肯定它会产生，我想知道如何可以在C＃这样做。

i an creating a website in C# ASP.NEt and want to use a feature similar to StackOverflow , Every time a new user registers on the StackOverflow.com he is assigned a default user picture until he has a gravatar, Now every picture is different from the previous one, so it is sure it is generated, i want to know how can this be done in C#.

注：（我不认为这是一个元问题，所以请不要动它存在）

Note: (I don't think it is a meta question so please don't move it there)

推荐答案

这就是所谓的 Identicions 。他们是通过某种哈希生成的图像，通常在一个用户名或电子邮件。

It's called Identicions. They are images generated by some kind of hash, usually on a username or email.

有一个很好的，开放源码库，在codePLEX产生Identicons。更多信息这里。

There is a nice, open source library, on Codeplex for generating Identicons. More info here.

编辑：实际上，你可以使用的gravatar产生Identicons。构建一个URL是这样的：

You can actually use gravatar to generate Identicons. Construct a URL like this:

<一个href="http://www.gravatar.com/avatar/HASH_HERE?s=128&d=identicon&r=PG">http://www.gravatar.com/avatar/HASH_HERE?s=128&d=identicon&r=PG

这篇关于计算器Userpic代（Identicons）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！