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whatsapp网页版 国内手机号 c#调用usb摄像头的問題

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whatsapp网页版 国内手机号 c#调用usb摄像头的問題

897020989

首先要说明一下你想建立什么类型的Windows程序,Winform or WPF或者是BS?这样才能告诉你怎么去做,我知道Winform和WPF调用摄像头的办法

whatsapp网页版 国内手机号 c#调用usb摄像头的問題

ll740227226

详细的不会!!
调用驱动程序可以吗?

whatsapp网页版 国内手机号 c#调用usb摄像头的問題

a507942385 登录不了whatsapp网页版

用下面的代码就可以:
Private Declare Function capCreateCaptureWindow Lib "avicap32.dll" _Alias "capCreateCaptureWindowA" ( _ByVal lpszWindowName As String, _ByVal dwStyle As Long, _ByVal x As Long, _ByVal y As Long, _ByVal nWidth As Long, _ByVal nHeight As Long, _ByVal hWndParent As Long, _ByVal nID As Long) As LongPrivate Const WS_CHILD = &H40000000Privatewhatsapp网页版邮箱注册教程 ConstWhatsApp网页版入口问题 WS_VISIBLE = &H10000000Private Const WM_USER = whatsapp网页版 视频聊天&H400Private Const WM_CAP_START = &H400Private Const WM_CAP_EDIT_COPY = (WM_CAP_START + 30)Private Const WM_CAP_DRIVER_CONNECT = (WM_CAP_START + 10)Private Const WM_CAP_SET_PRwhatsapp网页版发消息EVIEWRATE = (WM_CAP_START + 52)Private Const WM_CAP_SET_OVERLAY = (WM_CAP_START + 51)Private Const WM_CAP_SET_PREVIEW = (WM_CAP_START + 50)Private Const WM_CAP_DRIVER_DISCONNECT = (WM_CAP_START + 11)Private Preview_Handle As LongPrivate Declare Function SendMessage Lib "user32下载whatsapp网页版的网址" _Alias "SendMessageAwechat国际版下载苹果" ( _ByValwhatsapp网页版电脑打不开 hwnd As Long, _ByVal wMsg As Long, _ByVal wParam As Long, _lParam As Any) As whatsapp网页版群发免费LongPrivate Function CapturePicture(nCaptureHandle As Long) As StdPictureClipboard.ClearSendMessage nCaptureHwhatsapp网页版怎么下载使用andle, WM_CAP_EDIT_COPY, 0, 0Set CapturePicture = Clipboard.GetDataEnd FunctionPrivate Sub Command1_Click()SavePicture Picture1.Picture, "c:\a.bmp"End SubPrivate Sub Commanwhatsapp网页版官网入口d2_whatsapp网页版如何删好友Click()Picture1.whatsapp网页版软件语言Picture = CapturePicture(Preview_Handle)End SubPriwhatsapp网页版安卓手机版下载vate Sub Form_Load()Preview_Handlwhatspp网页版登录e = capCreateCaptureWindow("Video", WS_CHILD + WS_VISIBLE, 2, 2, 220, 156, Me.hwnd, 1)Sewhatsapp网页版营销工具群组ndMessage Preview_Handle, WM_CAP_DRIVER_CONNECWhatsApp网页版登陆不了没反应T, 0, 0SendMessage Previwhatsapp网页版刚注册如何养号ew_Handlewhatsapp网页版安卓下载官网版, WM_CAP_SET_P手机怎么登录whatsapp网页版REVIEWRATE, 1, 0SendMessage Preview_Handle, WM_CAP_SET_PREVIEW, 1, 0End SubPrivate Sub Form_Unload(Cancel As Integer)SendMessage Preview_Handle, WM_CAP_DRIVER_DISCONNECT, 0, 0End Sub

whatsapp网页版 国内手机号 c#调用usb摄像头的問題

51107323

这个简单,直接调用opencv即可。

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