• blunt(not sharp)
• silhouetten. （淺色背景襯托出的）暗色輪廓；剪影，（尤指人臉的）側影；（人的）體形，（事物的）形狀
• soft hair
• blur soft highlight etc.
• hard
• coarse(rough),sharp hight light , litter transmittance etc.
• simple
• the threshold can break up the uniform of hair length.
• radius can control the seized of the clump
• clump cure
• up-loose down-tighter
• roughness>shape-keep 1.00 usually
• kink扭結>amplitade波幅，振幅

the analysis of reference

• diverge in the middle
• upper part goes upward
• down part goes downward
• axillary 腋窩 area-complex
• elbow pit area - swirl
• inner eye - - S c
• eyes centre

• nose

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• context menu>rekey
• diameter直徑 root
• ?

  25:23

  ?
• shift k to reset weight
• ?

  26:34

  ?
• remove double

1. large brush
2. shift+length（6）修剪腿毛鼻子
3. comb（3）

1. 
   
2. ?

   28:35

   ?
3. smooth brush
4. ?

   30:60

   ?
5. 
   
6. ?

   34:30

   ?
7. 好教程，電腦配置不夠太卡了。不是我該學的