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SEAM，JSF图像处理

[英]SEAM, JSF Image manipulation

原文 2012-02-18 09:02:03 3 1 java/ image/ jsf/ seam

I am new to SEAM and JSF, and want to design image manipulation application using it. 我是SEAM和JSF的新手，并且想使用它设计图像处理应用程序。 I am planning to use JQuery plugins at client side for image effects such as crop, rotate, resize and many more. 我打算在客户端使用JQuery插件来实现图像效果，例如裁剪，旋转，调整大小等等。 My Concerns are, 我的关注是

I don't know about any good server-side library for this. 我不知道有什么好的服务器端库。 Which would be a best for java. 这将是最适合Java的。
How Clientside and Serverside manipulation will be synchronized, because if user decide to crop image at client-side, how serverside library would have information about coordinates to crop? 客户端和服务器端操作将如何同步，因为如果用户决定在客户端裁剪图像，服务器端库将如何获得有关裁剪坐标的信息？

If you guys have any different approach than this, it would be good to learn. 如果你们有什么不同的方法，那将是很好的学习。

Thanks, Rahul 谢谢，拉胡尔

1 个解决方案

Solved this by using JCrop and other JQuery plugins and using Java ImageIO at server side. 通过使用JCrop和其他JQuery插件并在服务器端使用Java ImageIO解决了此问题。 JCrop works pretty much with coordinates. JCrop与坐标几乎一起工作。