[RESOLVED] Problem with saving an image

Hi, im trying to save the pictures with the current date and time using Date.Now, but the error (The given path's format is not supported.) occurs on line 24.
It saves perfectly when i remove Date.Now, i would really want to save the pictures with the current time so that all the pics have different names.
How can this problem be solved?

vbnet Code:

Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim maxHeight As Integer = 0
        Dim maxWidth As Integer = 0
        For Each scr As Screen In Screen.AllScreens
            maxWidth += scr.Bounds.Width
            If scr.Bounds.Height > maxHeight Then maxHeight = scr.Bounds.Height
        Next
        Dim AllScreensCapture As New Bitmap(maxWidth, maxHeight, System.Drawing.Imaging.PixelFormat.Format24bppRgb)
        Dim screenGrab As Bitmap
        Dim screenSize As Size
        Dim g As Graphics
        Dim g2 As Graphics = Graphics.FromImage(AllScreensCapture)
        Dim a As New Point(0, 0)
        For Each scr As Screen In Screen.AllScreens
            screenSize = New Size(scr.Bounds.Width, scr.Bounds.Height)
            screenGrab = New Bitmap(scr.Bounds.Width, scr.Bounds.Height)
            g = Graphics.FromImage(screenGrab)
            g.CopyFromScreen(a, New Point(0, 0), screenSize)
            g2.DrawImage(screenGrab, a)
            a.X += scr.Bounds.Width
        Next
        Dim PicName = Date.Now + ".jpg"
        Dim Screenshot = "C:\Users\Public\Downloads\" + PicName
        AllScreensCapture.Save(Screenshot, System.Drawing.Imaging.ImageFormat.Jpeg)
    End Sub

Did you ever bother to check what the filename you'd get from that? Would you type the following as a filename in any circumstances?

16/05/2013 20:09:37.jpg

If you want a filename then you need to translate the date into some kind of code. The simplest method is ...

Dim PicName = Date.Now.ToString("yyyyMMdd") & ".jpg"

This is because your PicName value will be something like this "5/17/2013 12:45:57 AM.jpg", which has characters which is not supported in filenames. e.g. the "/" and ":" characters are not supported in filenames.

Try this instead:

vb.net Code:

...
        Dim PicName = Date.Now.ToString("MM-dd-yyyy hh-mm-ss") + ".jpg"
        Dim Screenshot = "C:\Users\Public\Downloads\" + PicName
        AllScreensCapture.Save(Screenshot, System.Drawing.Imaging.ImageFormat.Jpeg)

Aw man... i knew it was something as simple as that... that never came to my mind.
Well thanks anyways guys!