如何在我的WPF应用程序中保存图像

本文关键字：保存 图像 应用程序 WPF 我的 | 更新日期: 2023-09-27 17:50:18

在我的WPF应用程序中，我无法将图像保存在我的应用程序中的快照文件夹中。下面是我使用的代码:

OpenFileDialog ofd = new OpenFileDialog();
        ofd.Filter = "Image Files(*.jpg; *.jpeg; *.gif; *.bmp)|*.jpg; *.jpeg; *.gif; *.bmp"; 
        if (ofd.ShowDialog() == DialogResult.OK)
        {
            string filepath = ofd.FileName;
            File.Copy(ofd.FileName, Application.StartupPath + "''snaps''" + ofd.SafeFileName,true);
            photoTextBox.Text= ofd.SafeFileName;
            pictureBox1.Image = Image.FromFile(ofd.FileName);
        }

如何在我的WPF应用程序中保存图像

打开文件浏览器的代码

 string filepath;
        //browse Button
        private void button4_Click(object sender, RoutedEventArgs e)
        {
            OpenFileDialog open = new OpenFileDialog();
            open.Multiselect = false;    
            open.Filter = "Image Files(*.jpg; *.jpeg; *.gif; *.bmp)|*.jpg; *.jpeg; *.gif; *.bmp";
            bool? result = open.ShowDialog();
            if (result == true)
            {
                filepath = open.FileName; // Stores Original Path in Textbox    
                ImageSource imgsource = new BitmapImage(new Uri(filepath)); // Just show The File In Image when we browse It
                Clientimg.Source = imgsource;  
            }
        }

下面是保存文件

的代码
private static String GetDestinationPath(string filename, string foldername)
        {
            String appStartPath = System.IO.Path.GetDirectoryName(Process.GetCurrentProcess().MainModule.FileName);
            appStartPath = String.Format(appStartPath + "''{0}''" + filename, foldername);
            return appStartPath;
        }

如何使用

string name = System.IO.Path.GetFileName(filepath);
string destinationPath = GetDestinationPath(name,"YourFolderName");
File.Copy(filepath, destinationPath, true);
相关文章：