How to rotate images in

Here I will show you how you can rotate image in web page in


After clicking on button it will rotate and shown as:

.aspx code:

<asp:Image  ImageUrl="~/H.GIF" ID="Image1" runat="server" />
<asp:Button ID="Button1" runat="server"  Text="Button" onclick="Button1_Click2" />

Here I have taken one Image Control and One button.

.aspx.cs code (code- behind page)

protected void Button1_Click2(object sender, EventArgs e)
    // get the full path of image url
    string path = Server.MapPath(Image1.ImageUrl) ;

    // creating image from the image url
    System.Drawing.Image i = System.Drawing.Image.FromFile(path);

    // rotate Image 90' Degree

    // save it to its actual path

    // release Image File

    // Set Image Control Attribute property to new image(but its old path)
    Image1.Attributes.Add("ImageUrl", path);

Hope you understand it.

Thank you.

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