从摄像头录制视频 [英] recording video from webcam

问题描述

我想录制并保存来自网络摄像头的视频..我可以看到视频预览，但我无法保存。

i是视觉基础的新手......我不知道如何使用directshow ..所以我使用的是vfw api。

我使用的代码是......

i want to record and save a video from the webcam..i can see the video preview but i am not able to save it.
i am new to visual basic..and i dont know how to use directshow ..so i am using the vfw api.
The code i have used is...

Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
        Dim save As Integer
        save = MsgBox("Do you want to save your recording video", MsgBoxStyle.YesNo + MsgBoxStyle.Information, "Recording Video")
        If (save = MsgBoxResult.Yes) Then
            Dim saveName As New SaveFileDialog
            saveName.Filter = "Avi file(*.avi)|*.avi"
            If saveName.ShowDialog = Windows.Forms.DialogResult.OK Then
                ' SendMessage(hWnd, WM_CAP_FILE_SAVEAS, 0, "C:\RecordedVideo.avi")
                SendMessage(hWnd, WM_CAP_FILE_SAVEAS, 0, saveName.FileName)
            End If
        End If
        Me.Cursor = System.Windows.Forms.Cursors.Default
        Button2.Enabled = True
        Button3.Enabled = False
    End Sub

谢谢

thanks

推荐答案

通过Microsoft查看Expression Studio。这是一篇关于CodeProject的文章： WPF：网络摄像头控制 [ ^ ]

Look into Expression Studio by Microsoft. Here is an article on CodeProject: WPF: Webcam Control[^]

我建​​议使用EmguCV ..

i'l suggest to use EmguCV..

引用：

[ ^ ]





[ ^ ]





[ ^ ]







参考这些文章

[^]


[^]


[^]



refer these articles

这篇关于从摄像头录制视频的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！