消除画面闪烁的全面方案
针对常见闪烁现象:
- 时序一致性设置
在配置中添加:temporal_consistency: True
optical_flow_weight: 0.7
- parameter optimization
1. 降低denoising_strength
至0.3以下
2. 增加keyframe_interval: 5
关键帧间隔 - aftertreatment program
1. Use of built-invideo_stabilizer.py
scripts
2. 通过FFmpeg添加降噪滤镜:ffmpeg -i input.mp4 -vf "mpdecimate" output.mp4
根本预防:确保原始视频光照稳定,避免快速镜头切换。
This answer comes from the articleVACE: Open source model for video authoring and editing (not open)The