/// <summary>
/// Renders an image URL
/// </summary>
/// <typeparam name="T">The model type</typeparam>
/// <param name="model">The model that contains the image field</param>
/// <param name="field">A lambda expression to the image field, should be of type Glass.Mapper.Sc.Fields.Image</param>
/// <param name="parameters">Image parameters, e.g. width, height</param>
/// <param name="isEditable">Indicates if the field should be editable</param>
/// <param name="outputHeightWidth">Indicates if the height and width attributes should be outputted when rendering the image</param>
/// <returns></returns>
public virtual HtmlString RenderImageUrl <T>(T model, Expression <Func <T, object> > field, object parameters = null)
{
return(new HtmlString(GlassHtml.RenderImageUrl(model, field, parameters)));
}