如何将图片网址转换为缩略图？ [英] How to convert image url into thumbnail image?

问题描述

我需要编码将数据库图像转换为缩略图...



提前谢谢：）

I need to code for converting database image into thumbnail image..

Thanks in advance :)

推荐答案

没有转换。这是重新采样。通过对服务器端代码的HTTP请求，存储完整的图像并重新采样将是一个非常好的主意。



您可以找到食谱食谱对于那个地方，例如：

http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/a43fe625-a5cd-4438-895f-3ddeec6eb866 [ ^ ]，

http://www.hanselman.com/blog/ScalingResizingResamplingAnImageInASPNET.aspx [ ^ ]。

-SA

There is no "convert". This is resampling. And it would be a pretty good idea to store full images and resample in the fly, by HTTP requests to your server-side code.

You can find the cookbook recipe for that everywhere, for example:
http://social.msdn.microsoft.com/Forums/en/csharpgeneral/thread/a43fe625-a5cd-4438-895f-3ddeec6eb866[^],
http://www.hanselman.com/blog/ScalingResizingResamplingAnImageInASPNET.aspx[^].

—SA

嗨sasi



我希望这个链接对你有所帮助



http://www.aspforums.net/Threads/771053/Display-Image-Thumbnail-in donorList-ASPNet/ [ ^ ]

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