node.js有哪些包可以进行图像裁剪？ [英] What packages are available for node.js to do image cropping?

问题描述

我正在使用node.js创建一个网站。我看到很多图书馆都提到了像imagemagick等等。这里有一个列表： https://github.com/ry/node/wiki/modules#graphics

I'm creating a website using node.js. I have seen many libraries mentioned that piggy back on top of imagemagick etc. There is a list here: https://github.com/ry/node/wiki/modules#graphics

我要做的是拍摄用户的图像上传，将其裁剪/调整为网站所需的特定尺寸。执行此操作的最佳/最活跃脚本是什么？我想要一个支持npm的人。有没有人有使用其中一些的实际经验？

What I'm trying to do is take the image that a user uploads, crop it/size it to certain dimensions the site requires. What is the best/most active script to do this? I'd like one with npm support. Does anyone have actual experience using some of these?

推荐答案

想想我找到了一个可以很好地处理这个问题的图像恶魔包装器。在将文件写入磁盘之前，甚至在内存中。 （又名用户上传 - >节点imagemagick lib - > cdn，永远不会触摸磁盘......这就是我想要的）

Think I found a decent imagemagick wrapper that can handle this pretty well. Even in memory before writing the file to disk. (aka user upload -> node imagemagick lib -> cdn and never touching the disk ... which is what I want)

https://github.com/rsms/node-imagemagick

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