相机 - 视频捕捉和保存VB.NET [英] Camera - video capture and save VB.NET

问题描述

有没有人有通过Aforge从集成摄像头捕获和保存视频的工作代码？谁可以分享？谢谢



我尝试了什么：



我尝试过directx。捕获

Hi, does anyone have a working code for capture and save video from an integrated camera via Aforge? Who could share it? Thank you

What I have tried:

I tried directx.capture

Public Class Form1
    Public cap As Capture
    Public f As Filters

    Public Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        f = New Filters

        cap = New Capture(f.VideoInputDevices(0), f.AudioInputDevices(0))
        cap.FrameRate = 29.997
        cap.FrameSize = New Size(640, 480)

        cap.AudioSamplingRate = 44100
        cap.AudioSampleSize = 16
        'cap.AudioChannels = 1
        cap.PreviewWindow = PictureBox1


    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Timer1.Start()
        cap.Filename = "test.mp4"
        cap.Cue()
        cap.Start()
    End Sub

    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
        cap.Stop()
        'cap.Dispose()

    End Sub

    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
        'Process.Start("start.avi")
        Form2.AxWindowsMediaPlayer1.URL = "test.mp4"
        Form2.ShowDialog()

    End Sub

    Private Sub Button4_Click(sender As Object, e As EventArgs) Handles Button4.Click
        Application.Exit()
    End Sub


End Class

推荐答案

也许你可以使用 VideoCaptureDevice Class ，参见示例： VideoCaptureDevice Class [ ^ ]

Maybe you can use the VideoCaptureDevice Class, see example: VideoCaptureDevice Class[^]

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