【发布时间】:2017-07-27 14:59:59
【问题描述】:
我很惭愧,但无论如何我还是会问:从默认尺寸和颜色深度的网络摄像头拍摄照片最直接的方法是什么?
我开始玩 DirectShowLib 但我一无所知...谁能给我指导?
Imports DirectShowLib
Public Class Form1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
PictureBox1.Image = Nothing
Dim Cam As DsDevice = DsDevice.GetDevicesOfCat(FilterCategory.VideoInputDevice).FirstOrDefault
If Cam IsNot Nothing Then
Stop
' ... what now?
End If
End Sub
End Class
【问题讨论】:
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