如何使用openfiledailog

Question

我想从openfile对话框中获取图像并在程序中使用它 我想更改此代码并从openfiledialog获取图像，我该怎么办？

string pathToImage = @"test1.gif";

pathToImage = AppDomain.CurrentDomain.BaseDirectory + pathToImage;

//Try extracting the frames
frames = EnumerateFrames(pathToImage);
if (frames == null || frames.Count() == 0)

Answer 1

尝试以下代码，它将为您提供图像的路径

OpenFileDialog openFileDialog = new OpenFileDialog();

DialogResult dialogResult = openFileDialog.ShowDialog();
if (dialogResult == DialogResult.OK)
{
    this.pathToImage  = System.IO.Path.GetFullPath(openFileDialog.FileName);
}