Subject:
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Re: Chrome Parts
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Newsgroups:
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lugnet.cad
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Date:
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Fri, 9 Aug 2002 18:39:05 GMT
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Viewed:
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889 times
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In lugnet.cad, Steve Bliss writes:
> ..they're batched up currently, I write a file like:
> 1 0 0 0 0 1 0 0 0 1 0 0 0 1 3001.dat
> 0 STEP
> 0 CLEAR
> 1 0 0 0 0 1 0 0 0 1 0 0 0 1 3002.dat
> 0 STEP
> 0 CLEAR
> ...
> and put 100 parts through LDLite at one system call.
Ouch, I just tried this in ldglite with the following command
ldglite foo.ldr -s3 -w3 -MS -q
and found not one, but 4 different bugs I have to fix.
1. I need to increase the calculated image extents by the half
the linewidth to get all of the wide lines at the edges of the
saved cropped image files.
2. I need to reset the image extents after a 0 CLEAR so the
second image is cropped correctly.
3. I need to fix a bug with the -q switch. When you use -q the
image after the 0 CLEAR shows only the nice antialiased lines.
(Something else to reset after a 0 CLEAR). It works ok if you
skip the -q though.
4. It put the bitmap files in the right directory, but it named
them foo1.bmp and foo2.bmp instead of foo---01.bmp and foo---02.bmp
like ldlite. Not sure if I should really call this a bug, but
it might break any scripts you've wrapped around ldlite.
I was happy however that the offscreen rendering worked as advertised.
And I only just found out about 0 CLEAR recently, so I'm not surprised
to find some bugs in that code.
Don
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Message has 1 Reply:
 | | Re: Chrome Parts
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| (...) True, it would definitely break my script. If I switched to ldglite, I might rework things to use the output file parameter, and just run one part per call. (...) Really? That's weird--it's recognized by LDraw (not sure about LEdit). Steve (23 years ago, 9-Aug-02, to lugnet.cad)
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Message is in Reply To:
| | Re: Chrome Parts [DAT]
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| (...) I generate them with LDLite, scaled up 3x, with thick edges. Then I run them through ImageMagick to reduce by 3x (and convert to gif). Finally, I 'batch convert' them with Paint Shop Pro, because ImageMagick doesn't compress the gifs (I assume (...) (23 years ago, 8-Aug-02, to lugnet.cad)
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