Subject:
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Re: Lpub find edges
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Newsgroups:
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lugnet.cad
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Date:
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Sat, 3 Apr 2004 00:16:00 GMT
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Viewed:
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820 times
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In lugnet.cad, Paulo Caparica Junior wrote:
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I am not getting lpub to generate nice edges.
At this picture the windscreen is a blob with edges only around it:
http://www.brickshelf.com/gallery/caparica/Town/Truck/ib200p16a006ci.jpg
And the wheel hubs have a series of ugly black dots:
http://www.brickshelf.com/gallery/caparica/Town/Truck/ib200p16a007ci.jpg
Does anyone know the right parameters to get well defined edges?
Paulo
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Paulo, the “right parameters” depends on what size resolution you are creating
your BIs.
I use a 1600x1200 image resolution for me BIs and then shrink them to whatever I
need.
Based on a 1600x1200 res, I have found that these parameters work good.
2, //depth difference required for line
0.35, //angle difference required for line
0.2, //color difference required for line
1.2, // 2.0 default line width
20, // 1.4 default line sharpness
rgb 0 //color of line
Special thanks for Steve Barile for providing me with these values 2 years ago.
=)
Make sure that you have LPub using the POV3.1->MEGAPov setting if you use the
values above.
-AHui
A&M LWorks
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Message has 3 Replies:
 | | Re: Lpub find edges
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| (...) You should note that the value for the line width is relative to the resolution of the image, not relative to the size of the object being rendered. So, if you render a brick that takes up almost all of the space in your image, your line will (...) (20 years ago, 3-Apr-04, to lugnet.cad, FTX)
| | | Re: Lpub find edges
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| (...) Ok now I understand, these numbers are trick... (...) It is set that way. Thanks (URL) (20 years ago, 3-Apr-04, to lugnet.cad, FTX)
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Message is in Reply To:
| | Lpub find edges
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| I am not getting lpub to generate nice edges. At this picture the windscreen is a blob with edges only around it: (URL) the wheel hubs have a series of ugly black dots: (URL) anyone know the right parameters to get well defined edges? Paulo (20 years ago, 2-Apr-04, to lugnet.cad)
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