如何截取完整桌面Windows c#的屏幕截图[关闭]

Posted 2023-04-12

【中文标题】如何截取完整桌面Windows c#的屏幕截图[关闭]

【英文标题】：How to take screenshot of complete desktop Windows c# [closed]

【发布时间】：2021-02-09 13:43:15

【问题描述】：

以下代码仅截取桌面窗口。我的期望是用任务栏和用户可见的所有内容截取屏幕截图。

任何帮助将不胜感激

'''

       //Creating a new Bitmap object

      Bitmap captureBitmap = new Bitmap(1024, 768, PixelFormat.Format32bppArgb);

   
     //Bitmap captureBitmap = new Bitmap(int width, int height, PixelFormat);

     //Creating a Rectangle object which will  

     //capture our Current Screen

     Rectangle captureRectangle = Screen.AllScreens[0].Bounds;



     //Creating a New Graphics Object

     Graphics captureGraphics = Graphics.FromImage(captureBitmap);



    //Copying Image from The Screen

    captureGraphics.CopyFromScreen(captureRectangle.Left,captureRectangle.Top,0,0,captureRectangle.Size);



    //Saving the Image File (I am here Saving it in My E drive).

    captureBitmap.Save(@"E:\Capture.jpg",ImageFormat.Jpeg);



    //Displaying the Successfull Result



    MessageBox.Show("Screen Captured");

'''

【问题讨论】：

你必须改变位图 captureBitmap = new Bitmap(1024, 768, PixelFormat.Format32bppArgb);到位图 captureBitmap = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, PixelFormat.Format32bppArgb);你的位图太小了

@Triims，我也尝试使用下面的代码。但我仍然没有得到任务栏 var bmpScreenshot = new Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, PixelFormat。 Format32bppArgb);

这很奇怪，我对其进行了测试，并通过更改该行对我有用。是否在该位置创建了文件？

***.com/a/13228495/17034

毫无疑问。阅读How to Ask。

【参考方案1】：

这对你应该没问题，重复问题here

Bitmap bitmap = new Bitmap(Screen.PrimaryScreen.Bounds.Width, 
                                    Screen.PrimaryScreen.Bounds.Height);
Graphics graphics = Graphics.FromImage(bitmap as Image);
graphics.CopyFromScreen(0, 0, 0, 0, bitmap.Size);