nytang 发表于 2004-4-17 01:57:00

Solid angle



<P>Is there any one no how to calculate the solid angle in any field at the image plane? I would like this to be calculated in sequential condition, not nsc. Thanks.</P>



molang2003 发表于 2004-4-26 06:02:00



<P>你是不是弄错走错地儿了？这为老歪。</P>



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