从网络摄像头捕获图像并保存 [英] Image capturing from webcam and saving it

问题描述

在C＃WinForm中如何从网络摄像头保存捕获的图像？..我有以下代码..

In C# WinForm how to save a captured image from a webcam?..i have a code below..

string strGrabFileName = String.Format("C:\\Snapshot.jpg", DateTime.Now);
bitmap.Save(strGrabFileName, System.Drawing.Imaging.ImageFormat.Jpeg);

当我点击捕获按钮时它显示最后一个错误line..anyone帮我解决..

when i click on the capture button it shows an error on the last line..anyone help me to solve it..

推荐答案

确保你有权使用c盘写入。将路径更改为其他驱动器并检查。

make sure you have access to write in c drive. change the path to some other drive and check.

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