如何在C#中进行图像缩放 [英] How to do image zoom in c#

问题描述

你好，

您有C#中有关缩放图像的任何教程吗?
到目前为止，我尝试了很多搜索，但是我不知道他们是怎么做到的.
对我来说有点困难.

谢谢.

Hi there,

Do you have any tutorial on zoom image in C#?
So far, I tried to search a lot, but I do not understand how they do it.
It is a bit difficult for me.

Thanks.

推荐答案

可以使用javascript/DHTML/Jquery等实现.

以下是可以获取示例代码的一些链接:

http://www.javascriptkit.com/script/script2/imagezoom.shtml# [ ^ ]

http://www.hotscripts.com/blog/javascript-zoom-scripts/ [ ^ ]

This can be done using javascript/DHTML/Jquery etc.

following are some of the links on which you can get the sample code:

http://www.javascriptkit.com/script/script2/imagezoom.shtml#[^]

http://www.hotscripts.com/blog/javascript-zoom-scripts/[^]

检查这些

平移和缩放非常大的图像 [ PictureBox缩放 [可缩放和可滚动的图片框 [可滚动，缩放和可缩放的图片框 [

Check these

Pan and Zoom Very Large Images[^]
PictureBox Zoom[^]
A Zoomable and Scrollable PictureBox[^]
A scrollable, zoomable, and scalable picture box[^]

我通过遵循本教程解决了这个问题. http://www.dotnetcurry.com/ShowArticle.aspx?ID=196
但是我在
上遇到了一些错误 grap.InterpolationMode = InterpolationMode.HighQualityBicubic;
所以我只是注释掉这一行.你们有什么想法吗?谢谢:)

i solved this problem by following this tutorial. http://www.dotnetcurry.com/ShowArticle.aspx?ID=196
but i got some error on
grap.InterpolationMode = InterpolationMode.HighQualityBicubic;
so i just comment out this line. do you guys have any idea on it? thanks :)

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