运动模糊(Motion Blur)效果演示

运动模糊是一种常见的运动效果处理手法, 由于眼睛的视觉暂留现象,会在视觉上形成一个拖影效果.

在OpenGL中利用渲染到纹理技术, 依次不时间序列里面的连续若干帧的图象,依次渲染到纹理里面,

然后在alpha混合呈现在屏幕上面,就形成了motion blur效果.-Motion Blur (Motion Blur) Motion Blur effects demo is a common effect of the campaign to deal with practices, as the eyes of the visual staying, the formation of a visual effects film trailers. in OpenGL texture to the exaggerated use technology, time series were not inside the frame of a number of consecutive images, in order to play up inside texture. Then the alpha mixed showing on the screen above, the form of a motion blur effect.