No base class to extend, no abstract methods to implement, no controller to coordinate with — just an object with the right shape.
Error-Diffusion Dithering，这一点在im钱包官方下载中也有详细论述
like Amazon, Bing, Yahoo, Yandex, Baidu, and more，这一点在爱思助手下载最新版本中也有详细论述
�@���̃J�[�h�t�F�C�X�ł����A���{�I�ɂ̓��o�C��Suica�A�v�����ł̂ݔ��f�����܂��B，更多细节参见safew官方下载