Subject:
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Re: Glut fixes and Offscreen Rendering
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Newsgroups:
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lugnet.cad.dev.mac
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Date:
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Mon, 13 Jan 2003 21:42:18 GMT
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Viewed:
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1686 times
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Sorry for the delay, been pretty busy.
In lugnet.cad.dev.mac, Christopher Masi writes:
> "Don Heyse" <dheyse@hotmail.spam.go.away.com> wrote:
> > So what about the offscreen rendering? Does it work?
> >
> > http://ldglite.sf.net/ldgliteosx0_9_5g.zip
> >
> > To render offscreen you use -MS on the ldglite command line, eg.
> >
> > ldglite -v3 -l3 -i1 -MS mymodel.mpd
>
> OK... this is why I am confused about the new feature... doesn't it
> already exist in LDGLite?
Not on OSX. If it opens a Window then it's not using the offscreen
feature. Offscreen means no window. Other than that it's very similar
to the lowercase -ms option.
> Hold on, further testing reveals that I cannot change the size of the
> picture. I changed the -v3 to -v640,480, -v800,600, and -v1280,1024 but
> all of the png's come out the same size.
The default in ldglite is to crop the image size to fit the model.
try -i-1 instead of -i1 to turn off cropping. You can also scale
the model up with -s4 or more if you don't have a large enough test
model.
> By the way, doesn't LDGLite have a command that will print out the
> commands to feed to l3p to generate the same view as is seen in the
> LDGLite window? I cannot seem to find the command in the readme, but I
> know that I have used it. Am I thinking about another program?
Is this what you're looking for?
http://ldglite.sourceforge.net/ldglitepov.html
I guess I need to add that to the readme file...
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Message has 1 Reply:
 | | Re: Glut fixes and Offscreen Rendering
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| (...) OK, I might be insane, but I just did ./ldglitef -MS (or -ms) mini.dat and I got png's or bmp's in my ldraw/bitmap folder. No windows opened. ldglitef is the ldglite exacutable from June22. Did you sneak this feature into an old release and (...) (22 years ago, 14-Jan-03, to lugnet.cad.dev.mac)
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Message is in Reply To:
| | Re: Glut fixes and Offscreen Rendering
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| (...) OK... this is why I am confused about the new feature... doesn't it already exist in LDGLite? I ran the command line above with LDGLiteOSX 0.9.5f (I think it is 0.9.5f, anyway the get info says created Jun 22, 2002) and the "bitmap" folder (...) (22 years ago, 10-Jan-03, to lugnet.cad.dev.mac)
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