保存多个屏幕截图

Question

我正在使用此代码通过我的 VB 应用截取屏幕截图：

Dim bounds As Rectangle
    Dim screenshot As System.Drawing.Bitmap
    Dim graph As Graphics
    bounds = Screen.PrimaryScreen.Bounds
    screenshot = New System.Drawing.Bitmap(bounds.Width, bounds.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb)
    graph = Graphics.FromImage(screenshot)
    graph.CopyFromScreen(0, 0, 0, 0, bounds.Size, CopyPixelOperation.SourceCopy)
    screenshot.Save("c:\Screenshot.png", Imaging.ImageFormat.Png)
End Sub

如何在同一张地图中保存多个屏幕截图？（例如 screenshot1.png、screenshot2.png、....）

再次感谢。

PS: 如果有 2 个显示器，有没有办法截取 'fullscreen' 屏幕截图？

Answer 1

由于周转时间原因发布答案
即使您发布的原始代码无法在我的系统上编译，
根据我的评论以及 Pro Grammers 评论，这应该可以解决问题。

    Dim bounds As Rectangle
    Dim screenshot As System.Drawing.Bitmap
    Dim graph As Graphics
    Dim TimeStamp = DateTime.Now.ToLongTimeString & "_" & DateTime.Now.ToShortDateString()
    Label1.Text = TimeStamp
    bounds = Screen.PrimaryScreen.Bounds
    screenshot = New System.Drawing.Bitmap(bounds.Width, bounds.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb)
    graph = Graphics.FromImage(screenshot)
    graph.CopyFromScreen(0, 0, 0, 0, bounds.Size, CopyPixelOperation.SourceCopy)
    screenshot.Save("c:\Screenshot_" & TimeStamp & ".png", Imaging.ImageFormat.Png)

尝试一下时间戳，看看哪种方法适合您。

保存多个屏幕截图

Save multiple screenshots

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visual-studio-2010