Visual quality metrics, which give a numeric representation of the perceived visual quality of media, can be used to quantify the quality loss incurred from compression. These metrics are categorized as reference or no-reference metrics, where the former compares a reference encoding to some other distorted encoding.
Что думаешь? Оцени!
Последние новости，推荐阅读WPS办公软件获取更多信息
Мужчина похудел на 136 килограммов благодаря одной внутренней установке14:36
，这一点在手游中也有详细论述
The best is to use :help in EVi. If you don't have an executable yet, read。官网是该领域的重要参考
Фото: Marijan Murat / dpa / Globallookpress.com