t_smoothstatic

вызов:
    t_smoothstatic(blksize=4,ml=10,showmask=!true)

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function t_smoothstatic( clip c, clip "mask", int "maxr", int "lthresh", int "cthresh", int "strength", int "scthresh", int "blksize", int "ml", bool "showmask")
{
    maxr=default(maxr,1)
    mask=default(mask,c.t_motionmask(maxr,blksize,ml,true).mt_invert())
    lthresh=default(lthresh,4)
    cthresh=default(cthresh,5)
    strength=default(strength,2)
    scthresh=default(scthresh,12)
    showmask=default(showmask,false)
    c
    mt_merge(ttempsmoothf(maxr=maxr, lthresh=lthresh, cthresh=cthresh, strength=strength, scthresh=scthresh),mask,true)
    showmask ? overlay(mt_lut(y=-255,u=0,v=0),0,0,mask,0.5,mode="chroma") : last
}

function t_motionmask( clip c, int "tr", int "blksize", int "ml", bool "blur", clip "MA")
{
    tr=default(tr,1)
    blksize=default(blksize,8)
    ml=default(ml,50)
    blur=default(blur,true)
    MA=default(MA,manalyse(msuper(c),blksize=blksize))
    c
    vMM=mmask(MA,ml=ml,kind=0,Ysc=255).bilinearresize(max(64,ceil(float(width)/blksize/2)*2),max(64,ceil(float(height)/blksize/2)*2)).mt_binarize(1).removegrain(4,-1).mt_expand().mt_expand().bicubicresize(width,height)
    vMM=mt_logic(vMM,vMM.trim(1,0),"max")
    vMM=(tr>=2) ? mt_logic(mt_logic(vMM,vMM.trim(1,0),"max"),vMM.trim(0,-1)+vMM,"max") : vMM
    vMM=(tr>=3) ? mt_logic(mt_logic(vMM,vMM.trim(1,0),"max"),vMM.trim(0,-1)+vMM,"max") : vMM
    blur ? vMM.binomialblur(blksize*2,u=1,v=1) : vMM
}