Dave Dunn <poi### [at] aolcom> wrote:
> the area in focus was a meandering horizontal swath
> across the image, rather than the more circular region you would expect.

  Could you explain this in more detail? I didn't quite understand it.

  The amount of focal blur depends solely on the distance from the camera
location. It does not depend in any way in the location of the look_at point.

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

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