vs：减少镜头晃动

hooke007 · Dec 19, 2021 · 637ee3b · 637ee3b
1 parent 6f2b77e
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diff --git a/portable_config/input.conf b/portable_config/input.conf
@@ -68,6 +68,9 @@
 ##开启/关闭 伽马修正为2.2，可用于校色后的调整（默认ICC校正以BT.1886为目标曲线） <shift+->
  _                    vf toggle format=gamma=gamma2.2                   # 开/关 伽马修正2.2
 
+##开启/关闭 stab 稳定镜头方案（高开销）
+ +                    vf toggle vapoursynth="~~/stab-high.vpy"          # 开/关 抗镜头晃动
+
 ##清除所有已加载的视频滤镜 <shift+`>
  ~                    vf clr "" # 清空列表（视频滤镜）
 

diff --git a/portable_config/stab-high.vpy b/portable_config/stab-high.vpy
@@ -0,0 +1,16 @@
+## mod from HAvsFunc
+## 抗源抖动脚本（此类问题常见于胶片转录作品），CPU开销很大
+
+import vapoursynth as vs
+core = vs.core
+input = video_in
+
+cut1 = input
+threshold = 255 << (cut1.format.bits_per_sample - 8)
+temp = cut1.focus2.TemporalSoften2(7, threshold, threshold, 25, 2)
+inter = core.std.Interleave([core.rgvs.Repair(temp, cut1.focus2.TemporalSoften2(1, threshold, threshold, 25, 2), mode=[1]), cut1])
+mdata = inter.mv.DepanEstimate(trust=0, dxmax=4, dymax=4)
+cut2 = inter.mv.DepanCompensate(data=mdata, offset=-1, mirror=15)
+output = cut2[::2]
+
+output.set_output()