如題：第一個(gè)是輸出彩色，黑白？后面的是分束、散射、偏振嗎，iger是什么意思呢 H>qw@JiO!  
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圖片:捕獲.PNG

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網(wǎng)上的手冊(cè)找不到，不知道正版的手冊(cè)有沒有

Non-sequential trace. Src# refers to the object number of the desired source. If Src# is zero, all
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sources will be traced. If Splt? is non-zero, then splitting is on. If Scat? is non-zero, then scattering .DX-biX,  
is on. If Pol? is non-zero then polarization will be used. If splitting is on polarization is automatically LJc"T)>$`  
selected. If IgEr? is non-zero, then errors will be ignored

就是你在追跡光線時(shí)，有些光線路徑會(huì)因?yàn)槟愕慕Y(jié)構(gòu)或者其他原因?qū)е掠?jì)算錯(cuò)誤，這里面輸入一個(gè)非零值就可以忽略錯(cuò)誤可以繼續(xù)追擊下去