Hi all,

I need a way to detect the image dimensions in pixels of a jpeg file on our asp.net server.

How to resize it into a smaller jpeg would be a bonus!

Thanks in advance,

Ru

I think you can get the jpeg dimensions using Image class (System.Drawing) in c#

Image image = Image.FromFile(filepath);

then you have access to various properties... Including one that creates a thumbnail image which can be useful as well

Here is the VB solution, courtesy of Imar Spaanjaars :
http://imar.spaanjaars.com/QuickDocId.aspx?QUICKDOC=235

' Load the Image
Dim objImage As System.Drawing.Image = _
    System.Drawing.Image.FromFile("C:\MyImage.gif")

' Display its Height and Width
lblSize.Text = "Width: " & objImage.Width & "<br />Height: " & objImage.Height