Discourse 使用优化过的上传版本吗？

[hipp0]

我设置了 S3 + cloudflare CDN。我想知道 Discourse 是使用全分辨率图像还是论坛帖子中显示的压缩优化版本。

[NateDhaliwal]

Discourse 会压缩图片以节省空间。请参阅：

Faster (and smaller) uploads in Discourse with Rust, WebAssembly and MozJPEG | Blog

As of a few weeks ago, image uploads in Discourse are faster AND smaller thanks to a technique that compresses and optimizes the images clientside before they are uploaded. This blog post will describe how this feature works and how we implemented it in Discourse. This is a companion discussion topic for the original entry at https://blog.discourse.org/2021/07/faster-user-uploads-on-discourse-with-rust-webassembly-and-mozjpeg/