如何在C＃中设置imageurl并动态获取图像的高度和宽度

Question

Here is the image which i want to set image url and find the height and width of this image dynamically.

<asp:Image ID="imgLogo" runat="server"/>

//Assign the image path.

string Path= Server.MapPath("~/Images/testImage.jpg")
System.Drawing.Bitmap img = new System.Drawing.Bitmap(Path);

//Get the image height and width.

int height=0, width=0;
height = img.Height;
width = img.Width;

Answer 1

You have to use explicit conversion were we specifically ask the compiler to convert the value into another data type.

string Path= Server.MapPath("~/Images/testImage.jpg")
System.Drawing.Bitmap img = new System.Drawing.Bitmap(Path);

int height = (int)img.Height;
int width = (int)img.Width;