Picturebox ReSize or Cut

I have a problem with my picturebox. I draw alot of lines and data in it and everything works fine.

From the beginning the size of the picturebox is 600x600 and it has to be. When I have finished drawin in it, I need to "Cut" the picture down to 600x300, In other words cut the bottom half out. I do this because sometimes it's no data there, and when I save the picture with the SavePicture function, the picture will be half the size if I cut it down to 600x300 instead of 600x600.

Here is the problem: When I change the height of the picture to 300 and then save it, it will still be the same size(600x600) with the same unnecessary space in the picture.



In short : I want to "Cut off" the bottom half of a picture in a picturebox....how do I do this .. ??

This one has sample code of cropping ...
http://www.exhedra.com/upload/ftp/Ad...6403262002.zip

Here you go, I've rewritten it in Engliish ;) or you could say I've cropped the code for you :p
To see this in action, create a new app & shove 2 pictureboxes & 1 command button on a form.

VB Code:

Private Sub Command1_Click()
 
    Dim XUpperLeft As Long
    Dim YUpperLeft As Long
    Dim XLowerRight As Long
    Dim YLowerRight As Long
 
    XUpperLeft = Picture1.Left
    YUpperLeft = Picture1.Top
    XLowerRight = 2000
    YLowerRight = 2000
 
    With picture2
        .Picture = LoadPicture()
        .Cls
        DoEvents
    
        .PaintPicture Picture1.Picture, 0, 0, (XLowerRight - XUpperLeft), _
        (YLowerRight - YUpperLeft), XUpperLeft, YUpperLeft, _
        (XLowerRight - XUpperLeft), (YLowerRight - YUpperLeft)
        
        DoEvents
    End With
 
End Sub