Dim Video_Handle As Long
Private Sub Command2_Click()
Video_Handle = CreateCaptureWindow(PicCapture.hwnd)
End Sub
Private Sub Command1_Click()
Dim x As StdPicture
Set x = CapturePicture(Video_Handle)
SavePicture x, "c:\a.bmp"
End Sub
Private Sub Command3_Click()
Disconnect Video_Handle
End Sub
Private Sub Form_Unload(Cancel As Integer)
Disconnect Video_Handle
End Sub
这是网上找到的一段程序,运行以后画面只是黑的。