 | | Re: LPub mask generation
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(...) LPub is written in Delphi, if I'm not misremembering? Have you looked at (URL) can't say I understand all of the code at a quick glance, but it looks like all you have to do is setting the Alpha channel to a suitable value for every pixel, and (...) (20 years ago, 16-Sep-04, to lugnet.cad.dev)
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| | Re: LPub mask generation
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(...) Careful! A *Windows* color value uses the high bit to indicate that the rest is an index into the 'System Color Palette' and not a RGB value at all (In Delphi you have ColorToRGB() to get the RGB value from such a 'color'). I'm not at all sure (...) (20 years ago, 16-Sep-04, to lugnet.cad.dev)
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| | Re: LPub mask generation
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(...) What about jpeg 2000? It seems to have some sort of support for alpha channels. Don (20 years ago, 16-Sep-04, to lugnet.cad.dev)
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| | Siggigraph render
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No-one seems to have mentioned this yet so I thought I'd post a link (URL) text size on the page is a bit small by default for some reason. The animation is well worth downloading if you've got the speed (80Mb) Tim (20 years ago, 16-Sep-04, to lugnet.cad.ray)
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| | Re: Radiosity example (F1 Ferrari) once again
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(...) That looks great, I'm going to steal your radiosity settings! As I'm a bit new to radiosity (I've attempted it a couple of times), do I just paste the contents of your .txt into the beginning of my .pov file? tim (20 years ago, 16-Sep-04, to lugnet.cad.ray)
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| | Re: LDraw.org 2004-03 Parts Update Now Corrected
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(...) I would just like to say that this parts update contains my first created part from scratch (264.dat). My parts in previous updates were fixes of existing parts or new patterns. This encourages me to continue creating parts in the future. (...) (20 years ago, 16-Sep-04, to lugnet.cad)
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| | Re: LDraw.org 2004-03 Parts Update Now Available
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(...) Now fixed - see (URL) Many thanks for reporting this so promptly. Chris (20 years ago, 16-Sep-04, to lugnet.cad)
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| | LDraw.org 2004-03 Parts Update Now Corrected
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There was a problem with the self-extracting archives for lcad0403 and the new complete archive that created the files in c:\windows\temp. This has now been corrected in the versions of these downloads at (URL). If you downloaded the original (...) (20 years ago, 16-Sep-04, to lugnet.announce, lugnet.cad)
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| | Re: Certifying sub-parts (was: LDraw.org 2004-03)
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(...) Maybe comments could be left by the submitter somewhere to prompt you when preparing an update? Still relies on it being seen, I guess. (...) Yes, I see. I could re-submit them as x170 and x171, but I don't know if the system would let me? And (...) (20 years ago, 16-Sep-04, to lugnet.cad)
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| | Re: LDraw.org 2004-03 Parts Update Now Available
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(...) Is that just the exe? The zip appeared to work fine. ROSCO (20 years ago, 16-Sep-04, to lugnet.cad)
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