如何将可读和不可读的图像分成不同的文件夹？

Question

我有文件夹D:\both_img。在那个文件夹中，我有大量可读和不可读的.bmp图像。

如何将不可读的图像移动到另一个文件夹？

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim openfiled1 As New OpenFileDialog
    If openfiled1.ShowDialog <> DialogResult.Cancel Then
        PictureBox1.Image = Image.FromFile(openfiled1.FileName)
    End If
End Sub

Answer 1

请尝试以下代码：

Dim di As New DirectoryInfo("D:\both_img")
Dim fiArr As FileInfo() = di.GetFiles()
Dim fi As FileInfo
For Each fi In fiArr
    Try
      Dim image1 As Bitmap = CType(Image.FromFile(fi.FullName, True), Bitmap)
      fi.MoveTo(validFiledestPath) 'Move to valid file folder
    Catch ex As OutOfMemoryException
      fi.MoveTo(invalidFileDestPath) 'Move to invalid file folder
    End Try
Next fri

此代码迭代所有文件。尝试使用Image.FromFile打开它们，如果打开它们将它们移动到有效文件夹，否则移动到无效文件夹。 References