Set the size of the picture url

Suppose there is a picture url: http:?. //Localhost/PictureUrl/ImgURL.aspx PicUrl = (test.jpg have a file folder testImg) // testImg \ test.jpg

He need high display the specified width, then: thereafter adding "& w = width & h = high"

Set width and height are 1000 to: http:?. //Localhost/PictureUrl/ImgURL.aspx PicUrl = // testImg \ test.jpg && w = 1000 & h = 1000