Tom Melly <tom### [at] tomandlucouk> wrote:
: Thanks - sounds like good advice. So, next question. I have a large media
: container with ior. I want to restrict photons to just an area of the container,
: what is the best way? Gather radius looks hopeful, but the docs aren't very
: illuminating....

  Spotlights? projected_through?

-- 
#macro N(D,I)#if(I<6)cylinder{M()#local D[I]=div(D[I],104);M().5,2pigment{
rgb M()}}N(D,(D[I]>99?I:I+1))#end#end#macro M()<mod(D[I],13)-6,mod(div(D[I
],13),8)-3,10>#end blob{N(array[6]{11117333955,
7382340,3358,3900569407,970,4254934330},0)}//                     - Warp -

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