更大的图像文件质量更好的缩略图 [英] better quality thumbnails from larger image files

问题描述

我将其他网站的图片显示为缩略图。要做到这一点，我把它们显示在一个较小的img标签，所以浏览器的大小减少。

问题是这些图像的质量（我无法控制）减少了。
在FF和Safari浏览器中，它们看起来要好于IE。

有没有办法让这些图片在我的服务器上缓存起来呢？ （例如，一个JavaScript库，质量更好的调整大小）？ IE浏览器的默认图片大小调整算法不是很好 - 它可以通过调整注册表项来改变，但当然这是你无法控制的。

然而，显然它也可以被触发，以通过css来做一个更好的图像调整大小

  img {-ms-interpolation-mode：bicubic; } 
  

来源： http://edmondcho.com/blog/2009/03/17/internet-explorer-image-resizing-tip/

I'm showing images from other websites as thumbnails. To do this I display them in a smaller img tag so the browser does the size decrease.

The problem is that the quality of these images (which I have no control of) is diminished. Also they look much better in FF and Safari than in IE.

Is there a way to make these images look better without caching them on my server? (e.g a javascript library that does the resize with better quality)? Any idea is highly appreciated.

解决方案

IE's default image resizing algorithm is not that nice - it can be changed by tweaking a registry entry, but of course that is outside of your control.

However, apparently it can also be triggered to do a better image resize through css

img { -ms-interpolation-mode: bicubic; }

source: http://edmondcho.com/blog/2009/03/17/internet-explorer-image-resizing-tip/

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