推荐回答(5个)
为帧生成数量的简称。
由于口语习惯上的原因,我们通常将帧数与帧率混淆。每一帧都是静止的图象,快速连续地显示帧便形成了运动的假象,因此高的帧率可以得到更流畅、更逼真的动画。
当物体在快速运动时, 当人眼所看到的影像消失后,人眼仍能继续保留其影像1/24秒左右的图像,这种现象被称为视觉暂留现象。人眼观看物体时,成像于视网膜上,并由视神经输入人脑,感觉到物体的像。但当物体移去时,视神经对物体的印象不会立即消失,而要延续1/24秒左右的时间。
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扩展资料
帧数与帧率的区别——
我们知道,速率(Speed)=距离(Distance)/时间(Time),单位为米每秒(m/s, meterspersecond, mps);
同理,帧率(Frame rate)=帧数(Frames)/时间(Time),单位为帧每秒(f/s, frames per second, fps)。
也就是说,如果一个动画的帧率恒定为60帧每秒(fps),那么它在一秒钟内的帧数为60帧,两秒钟内的帧数为120帧。
帧数越高画面越流畅,帧数越低画面越迟钝(也就是传说中的很卡)。配置合格的WOW一般在60帧。30帧以下如果效果开的比较高就已经开始出现卡的情况。帧数在15以下就已经是很卡的情况了。如果帧数是个位数就不建议玩游戏了。
一般玩游戏和看电影在25帧以上,在视觉上没有问题,最佳帧数在30以上
我玩魔兽在沙城一般是45帧以上,在小的场景下是100左右
帧数高的话,玩起游戏来很流畅。
以玩魔兽世界为例,帧数在30以上都很流畅,越高越好,帧数的高低与你的显卡相挂钩。
一旦帧数到20一下甚至到个位数的话,你玩游戏就像看幻灯片一样,一卡一卡,甚至掉线
帧数高,画面运行越流畅,就不会卡,好像最高的60帧,(这个我也是听朋友说的)一般在20以上就不会卡了,现在配的电脑只要显卡显存高点,都没有大的问题,要是楼主觉得帧数低了,乐意关一些设置。
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