how to check if file contains image c#
public static readonly List<string> ImageExtensions = new List<string> { ".JPG", ".JPE", ".BMP", ".GIF", ".PNG" };
private void button_Click(object sender, RoutedEventArgs e)
{
var folder = Environment.GetFolderPath(Environment.SpecialFolder.Desktop);
var files = Directory.GetFiles(folder);
foreach(var f in files)
{
if (ImageExtensions.Contains(Path.GetExtension(f).ToUpperInvariant()))
{
// process imagek
}
}
}