如何在没有第三方工具的情况下生成网站缩略图? [英] How do I generate website thumbnails without 3rd party tools?

问题描述

Rails 3.2.1 是否有生成网站缩略图的宝石?我看到很多 3rd 方解决方案，但我不喜欢它们没有托管在我的服务器上的事实.我正在构建的应用尽可能稳定非常重要，我认为从长远来看这不是一个好的解决方案.

Are there any gems out there for Rails 3.2.1 that generate website thumbnails? I see a lot of 3rd party solutions but I don't like the fact that they aren't hosted on my server. It's really important the app I'm building is as stable as possible and I think this is not a good solution in the long run.

我的 ruby​​ 知识相当不错，我认为足以使用 gem 并实现它，但如果没有 gem 存在，绝对不足以从头开始编写这样的东西.

My ruby knowledge is fairly good, I think enough to use a gem and implement it, but definitely not good enough to write something like this from scratch if no gems exist.

谢谢！

推荐答案

https://url2png.com/ 有到目前为止效果很好

https://url2png.com/ has worked great so far

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