[RESOLVED] Form metrics issue

[krtxmrtz]

...you can use API's to get their screen location, such as GetWindowRect...

Thanks for the advice, here's what I've done:

    'Capture whole screen
    Ret = GetDC(GetDesktopWindow)
    
    'Get picturebox coordinates relative to the screen
    rec = GetPictureBoxCoordinates(picSrc)
    
    BitBlt picDest.hdc, 0, 0, rec.Right - rec.Left, rec.Bottom - rec.Top, Ret, rec.Left, rec.Top, SRCCOPY
'...
'In a module:
Public Function GetPictureBoxCoordinates(pic As PictureBox) As RECT
    Dim Rec As RECT
    
    GetWindowRect pic.hwnd, Rec
    GetPictureBoxCoordinates = Rec
End Function

I'm almost done. Only, the left and top coordinates should be one pixel less, for the captured image misses the first row and column. Any reason for that?