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 CAD / Development / 8622
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Subject: 
Re: possible rendering problem with LDLite and transparent parts
Newsgroups: 
lugnet.cad.dev
Date: 
Tue, 1 Apr 2003 05:18:52 GMT
Viewed: 
670 times
  
Your help is always appreciated Don!
I just tried out LDLite v2.4, and it looks OK too, as do the BMP files
Larry sent me.  I think it is a problem with aliasing.

Which reminds me, I was going to add a dithering-expander option, so
that trans-colors would be made of NxN sized checkerboard squares, so you
can get the authentic LEGO dither look even when you render big and shrink
down to anti-alias. Sound useful?
-gyug

In lugnet.cad.dat.models, Don Heyse writes:
Ok, but I just tested flat.dat with ldlite 2.3 and your command line:

ldlite.exe -W2 -MS -S3.0 -C15
-A0.707104,0,0.707104,0.276288,0.920505,-0.276288,-0.650895,
0.390731,0.650895  -D1 -U02500,02500 -I-4 -K  flat.dat

It worked just fine on Win2K with only 192MB.  However, I noticed the
aliasing effects you complained about when I viewed the pics in
PaintShop Pro at different zoom levels.  I just figured that seemed
like a pretty reasonable explanation.  Maybe it's a new bug introduced
in version 2.4 though.  Either way, I guess you're no longer looking
for help on this, so I'll be quiet now.

Good luck,

Don



Message has 1 Reply:
  Re: possible rendering problem with LDLite and transparent parts
 
(...) I don't know. Sounds to me more like a gimmick than something useful. I wouldn't implement it unless it strikes you as something really fun to try. I think rigging CldliteApp::InitInstance() to be able to render offscreen without a window (...) (22 years ago, 1-Apr-03, to lugnet.cad.dev)

Message is in Reply To:
  Re: possible rendering problem with LDLite and transparent parts
 
(...) Ok, but I just tested flat.dat with ldlite 2.3 and your command line: ldlite.exe -W2 -MS -S3.0 -C15 -A0.707104,0,0.70710...-0.650895, 0.390731,0.650895 -D1 -U02500,02500 -I-4 -K flat.dat It worked just fine on Win2K with only 192MB. However, I (...) (22 years ago, 31-Mar-03, to lugnet.cad.dat.models, lugnet.cad.dev)

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