i need to rotate an image directly from the picturebox to 90 and 270 degrees i have downloaded several code but none of these solved my problem it's either the code is slow or the is not appropriate

please help

This depends on what you want to do. If it's a static image, simply use a graphics program, like photoshop and rotate the image and save with a new name and show. If on the other hand, you want the image to change rotation after an event, then make two of the images one at 90 and the second at 270 and then display the first on load and second image after the event (ie click or mouse down).

i need to do this on vb code not on graphic application

I understand that you want to do this in visual basic using code. What I'm saying is that you'll need two images for the vb code to use in order to get the rotation effect. Something like this:

Private Sub Form_Load()
Picture1 = Image1
End Sub
-
Private Sub Command1_Click() 'This can be any event
If Picture1 = Image1 Then
Picture1 = Image2
ElseIf Picture1 = Image2 Then
Picture1 = Image1
End If
End Sub