资源介绍：
Falloff是一款专为Adobe After Effects设计的可变半径模糊插件，可根据遮罩、透明度、亮度或边缘距离控制画面不同区域的模糊强度，实现自然的景深虚化、柔焦、光晕扩散及渐变模糊效果。插件提供Gaussian、Box、Directional、Radial和Field五种模糊类型，支持自定义衰减曲线、噪波纹理及方向扭曲，并采用线性光计算，使高光扩散更加自然真实。
Falloff is a variable-radius blur for After Effects built for realism. A mask, matte or edge distance sets how much each pixel blurs, so focus, haze and depth roll off the way they do in camera. It blurs in linear light, so highlights bloom as they would through a real lens.
After Effects 2027, 2026
