I was just wondering if it's even possible to take a screen capture of the webbrowser an save that picture as a jpeg.
Thank you
Printable View
I was just wondering if it's even possible to take a screen capture of the webbrowser an save that picture as a jpeg.
Thank you
have a look at the screen capture link in my signature
did you try this one?
http://www.vbforums.com/showpost.php...7&postcount=14
if it still doesn't work, tell me the error + i'll help you get it working
just press your prtscr button. (read the full thread)
for choices about what to capture, doubleclick the icon in the system tray.
if you just want to incorporate a screen capture into your app, the capturing is done in the clsScreenCapture.vb class
Ok im using this
vb.net Code:
Private Sub Button4_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click Dim image As Bitmap Dim fileName As String = "" fileName = My.Application.Info.DirectoryPath & "\images\" & Replace(Now.ToString.Replace("/", "-"), ":", ".") & ".png" image = CaptureWindow(User32.GetForegroundWindow, Nothing) image.Save(fileName, Imaging.ImageFormat.Png) End Sub Public Function CaptureWindow(ByVal handle As IntPtr, ByVal r As Rectangle) As Image ' get the size Dim windowRect As New User32.RECT Dim width As Integer Dim height As Integer If r = Nothing Then User32.GetWindowRect(handle, windowRect) 'windowRect.left = SplitContainer2.Panel1.Left 'windowRect.top = SplitContainer2.Panel1.Left width = windowRect.right - windowRect.left height = windowRect.bottom - windowRect.top End If Dim img As Bitmap = New Bitmap(width, height) Dim gr As Graphics = Graphics.FromImage(img) gr.CopyFromScreen(windowRect.left, windowRect.top, 0, 0, New Size(width, height)) Return img End Function Public Class User32 Public Structure RECT Public left As Integer Public top As Integer Public right As Integer Public bottom As Integer End Structure 'RECT Declare Function GetDesktopWindow Lib "user32.dll" () As IntPtr Declare Function GetWindowRect Lib "user32.dll" ( _ ByVal hwnd As IntPtr, _ ByRef lpRect As RECT) As Int32 Declare Function GetForegroundWindow Lib "user32.dll" _ Alias "GetForegroundWindow" () As IntPtr End Class 'User32 End Class
but the problem is that it will take a screenshot of the current active window. How can I change that to take a screen shot of the application and not the curent active window?
Thank you