code: function ReadpixelCommand(args) {
      var parsed = new statements.ArgumentStatement(args);
  
      if (parsed.args.length < 2) throw new SyntaxError('READPIXEL command requires 2 arguments');
      this.x = parsed.args[0];
      this.y = parsed.args[1];
  }
docs: Reads a pixel at a certain location
  
  @param {String} args The arguments to the command