Touch up SetPictures program

Author: decriptor

examples/SetPictures/Program.cs

@@ -0,0 +1,31 @@
+using TagLib;
+
+using File = TagLib.File;
+
+namespace SetPictures;
+
+public class Program
+{
+	public static void Main (string[] args)
+	{
+		if (args.Length < 2) {
+			Console.Error.WriteLine ("USAGE: mono SetPictures.exe AUDIO_PATH IMAGE_PATH_1[...IMAGE_PATH_N]");
+			return;
+		}
+
+		var file = File.Create (args[0]);
+		Console.WriteLine ($"Current picture count: {file.Tag.Pictures.Length}");
+
+		var pictures = new Picture[args.Length - 1];
+
+		for (int i = 1; i < args.Length; i++) {
+			var picture = new Picture (args[i]);
+			pictures[i - 1] = picture;
+		}
+
+		file.Tag.Pictures = pictures;
+		file.Save ();
+
+		Console.WriteLine ($"New picture count: {file.Tag.Pictures.Length}");
+	}
+}