捕获双网络摄像头平板电脑上的图像

有人知道是否有针对运动双网络摄像头的平板电脑的修复程序？ 感谢一堆解决方案 使用Silverlight 4并使用 使用（ var connection = new ComToolkit.Data.AdoConnection（connectionString）） { connection.Open（）; var command = connection.CreateCommand（）; command.CommandText = SELECT MyColumn FROM MyTable; var reader = command.ExecuteReader（）; while （reader.Read（）） { object byindex = reader [ 0 ]; object bystring = reader [ MyColumn ]; // 要使用动态属性，必须将阅读器声明为动态。 // object bydynamic = reader.MyColumn; } } I have built an application that will capture and upload images taken from a tablet webcam to a database, the app works on tablets that only have one webcam but refuses to load the driver from tablets that have dual webcams. The code I'm using is straight from another code project solution, [WhatplusisplususingplusWinFormCharpWebCam-b]Does anybody know if there is a fix for tablets sporting dual webcams?Thanks a bunch 解决方案 use Silverlight 4 and attach the database using using (var connection = new ComToolkit.Data.AdoConnection(connectionString)){ connection.Open(); var command = connection.CreateCommand(); command.CommandText = "SELECT MyColumn FROM MyTable"; var reader = command.ExecuteReader(); while (reader.Read()) { object byindex = reader[0]; object bystring = reader["MyColumn"]; //to use dynamic properties reader must be declared as dynamic. //object bydynamic = reader.MyColumn; } } 这篇关于捕获双网络摄像头平板电脑上的图像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！ 上岸，阿里云！