GrndAdmThrawn wrote:
> 
> you know those thing that open and close kind of like a iris i'm trying to
> work on a project and i can't figure out how to create a iris thing like in
> a 35mm camera the f-stop thing. i would like to make one that completly
> closes then completly opens up depending on what setting but i can't figure
> out how. and i'm not sure how to go around doing this.

Look in povray.text.scene-files for a thread titled "openable iris" date
Dec. 3, 1998. There is an iris macro available there.

-- 
Ken Tyler

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