ProductController
Unless otherwise indicated, "AltAttribute" - is assigned to the product name
//"alt" attribute
pictureModel.AlternateText = !string.IsNullOrEmpty(picture.AltAttribute) ? picture.AltAttribute : string.Format(_localizationService.GetResource("Media.Product.ImageAlternateTextFormat.Details"), model.Name);
How to do: nothing is assigned, if not "AltAttribute"?
Thanks :)