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老片的轻微振动,目前无解...
彩虹可以试试这个古老的脚本
LoadPlugin("mt_masktools-25.dll")
LoadPlugin("Msharpen.dll")
LoadPlugin("MipSmooth.dll")
function DeRainbow(clip org, int "thresh")
{
thresh = default(thresh, 10)
org_u = utoy(org)
org_v = vtoy(org)
msharpen(org, threshold = thresh, mask=true)
reduceby2()
greyscale()
uv = blur(1.5).levels(0,2.0,255,0,255).blur(1.5).blur(1.5).levels(50,2.0,255,0,255)
filtered_u = org_u.mipsmooth(spatial=255, temporal=255, scenechange=3, show=false, method="strong", scalefactor=0.5)
filtered_v = org_v.mipsmooth(spatial=255, temporal=255, scenechange=3, show=false, method="strong", scalefactor=0.5)
u_final = MaskedMerge(org_u, filtered_u, uv)
v_final = MaskedMerge(org_v, filtered_v, uv)
return ytouv(u_final, v_final, org)
} |
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