等，为什么iip输出的画面很诡异呢……真的看起来像是油画……
我是在resize一个高度分辨率就只有240的片
resize这样
iip( dest_x= 704, dest_y=528,
\ ss1_x =1.414, ss1_y = 1.414,
\ duststr = 2, dustweight = 1.0, antiflicker1= true, antiflicker2= true,
\ detailcontr1=127, detailcontr2 = 255, contr_radius = 3, PixSharp=0.4,
\ ss2_x = 3.5, ss2_y =3.5,
\ Xstren = 255, Xlimit = 255,
\ subpelstren= 1.0, flatweight = 64,
\ protect_floor= 4, protect_bias = 16,
\ dering =-60, dering_weight= 1.0, dering_floor = 16, dering_bias=8,
\ detail_floor= 1, EQ = 2,
\ warp_Y = true, warp_UV = false,
\ debug= "showall | compareH/V | protect | dering",
\ cropx=32, cropy=16
\ )
人的脸就成了油画画面了，固没有实践压制
