Subject:
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Re: LDGlite and LPub
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Newsgroups:
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lugnet.cad.dev
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Date:
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Tue, 26 Oct 2004 17:43:09 GMT
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Viewed:
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1906 times
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Travis Cobbs wrote:
> > Or does it just mean the pov file will always contain the line:
> > right -4/3*x
> > (whatever that does.)
The 4/3 is the aspect ratio of the POV generated rendering (matches 800x600,
1024x768, 1600x1200 etc.). If you for some reason want POV to do a high,
narrow (or low, long), rendering this factor has to be changed. It's often
easier to do a cut-out from the picture generated by POV, but if you're
doing a very time consuming render of a narrow (or long) strip (the Eiffel
Tower, or a side-view of a whole train), there's much to gain from a custom
format.
The '-x' left over is the direction (in POV-coordinates) of 'right'. Using
'x' instead mirrors the render.
--
Anders Isaksson, Sweden
BlockCAD: http://w1.161.telia.com/~u16122508/proglego.htm
Gallery: http://w1.161.telia.com/~u16122508/gallery/index.htm
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Message is in Reply To:
 | | Re: LDGlite and LPub
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| (...) I assume that L3P allows the output to be any aspect ratio. The page is a little confusing that way. However, it's trying to tell you how the camera angle argument works, going on the assumption you haven't changed the aspect ratio. Just (...) (20 years ago, 26-Oct-04, to lugnet.cad.dev)
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