Subject:
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Re: LPub 2.3.0.7 available (ldGLite working and looks Marvelous)
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Newsgroups:
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lugnet.cad
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Date:
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Fri, 20 May 2005 20:18:23 GMT
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Viewed:
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3929 times
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In lugnet.cad, Kevin L. Clague wrote:
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In lugnet.cad, Timothy Gould wrote:
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It was rendered with LDview and parts  ,
 and  are cut (3957 and 104 at
the top and 4215a at the bottom). I note that the two cut at the top are
tall and thin whilst that cut at the bottom is transparent. Could that
influence your autocrop routine?
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Yes, the crop routine only checks the alpha channel when cropping. LPub used
to crop using the RGB channels, but alpha channel is much more reliable.
That is one of the many reasons I liked transparency. I’ll check to make
sure I don’t have a mistake in my crop routine though.
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Please note that the LDView beta will make transparent parts 100% transparent
due to a problem with its alpha channel handling. That means that the entire
transparent part will be cropped away unless you have edge lines turned on (and
antialiased edges may need to be turned off).
If you’re interested, you can try an updated LDView beta here:
http://www.halibut.com/~tcobbs/ldraw/private/LDView-3000B1D.zip
(Note that the above link will probably stop working within days/weeks.)
--Travis
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