[求助]關(guān)于Insert /Lens element中Aperture項(xiàng) [復(fù)制鏈接]

誰知道Insert /Lens element中Aperture項(xiàng)中的Decenter X ，Decenter Y，Gamma個(gè)代表什么意思�。� i'ap8Dr  
我查找?guī)椭�得到的解釋如下�?span style="display:none"> (?4%Xtul1  
Decenter X Sets X decenter of the aperture. 9?l a5  
Decenter Y Sets Y decenter of the aperture.  t`o"K  
Gamma Sets a gamma rotation about the local Z axis for aperture n>
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