如何在asp.net中裁剪图像以及如何在数据库中保存裁剪后的图像 [英] How to crop image in asp.net and how to save the cropped image in database

问题描述

我需要你的帮助.
我想裁剪图像，并想在同一页面上显示裁剪后的图像.......
请在这方面帮助我..

谢谢...

Hi,
I need a help from u..
I want to crop the image and I want to show the cropped image on the same page itself.......
Please help me in this regard..

Thank you...

推荐答案

Asp.Net不提供任何允许您在事物的客户端裁剪页面的功能.为此，您需要一个客户端解决方案，例如jQuery插件.

我最近使用过这一个，它确实可以治疗 [ Bob Powell的 [此处 [ ^ ].如果您Bing/Google对其进行搜索，则网络上有很多关于此主题的文章.

干杯.

Asp.Net doesn''t provide any functionality that would allow you to crop a page on the client side of things. For this, you''ll need a client-side solution, such as a jQuery plug in.

I''ve used this one recently and it worked a treat[^].

If you need to process the image further on the server side, check out Bob Powell''s [^] wealth of resources on image manipulation in .NET.

The answer to your other question, about saving the image to the database, can be found here[^]. There are lots of articles out on the web on this topic if you Bing/Google it.

Cheers.

http://www.switchonthecode.com/tutorials/csharp-tutorial-image-editing-saving-cropping-and-resizing [ ^ ]

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