缩放图片的选定区域 [英] Zooming Selected Area of a Picture

问题描述

亲爱的Prakash，

谢谢你给我我研究过的提示，但我一次只想一张照片，可能是它的大小在25mgb至40mgb之间，当我将鼠标悬停在图像上时，会在图像或图片上创建一个盒子，然后我单击图片的任何区域，它将仅缩放图片的选定区域，然后再次单击缩放"按钮，它将进一步缩放我之前选择的图像区域.
如果有人给我这个答案，将不胜感激.

谢谢

Dear Prakash,

Thanks for giving me hints i have studied but i want to have only one picture at a time may be it''s size will be between 25mgb to 40mgb and when i mouse over on image a box will created on image or picture and than i clicked at any area of picture it will just Zoom the selected area of the picture and then i click on Zoom button again it will more zoom the area of image which i have selected befor.
if any one give me this answer it will be highly appreciated.

Thanks

推荐答案

也许您可以为此使用Deep Zoom. http://msdn.microsoft.com/en-us/library/cc645050(VS .95).aspx [ ^ ]

Perhaps you can use Deep Zoom for this. http://msdn.microsoft.com/en-us/library/cc645050(VS.95).aspx[^]

您也可能只考虑Seadragon本身，它是ASP.NET AJAX的一部分.这与Deep Zoom相同，但没有Microsoft Silverlight: http://www.asp.net/ajax/AjaxControlToolkit/Samples/Seadragon/Seadragon.aspx [ ^ ]

You also might consider just Seadragon itself, part of ASP.NET AJAX. This is the same as Deep Zoom, sans Microsoft Silverlight: http://www.asp.net/ajax/AjaxControlToolkit/Samples/Seadragon/Seadragon.aspx[^]

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