Computer Aided Design : 12633


CAD / 12633	12632 \| 12634

Subject:	Re: LPub 2.3 available
Newsgroups:	lugnet.cad
Date:	Fri, 13 May 2005 13:37:27 GMT
Viewed:	2673 times

> > But I have problems with transparent parts in the layouts: > > http://www.brickshelf.com/gallery/Philo/Misc/lpub23/tstlpub_0_01_ci.png > > http://www.brickshelf.com/gallery/Philo/Misc/lpub23/tstlpub_bom.png > > while the POVed images are OK: > > http://www.brickshelf.com/gallery/Philo/Misc/lpub23/tstlpub_0_01.png > > http://www.brickshelf.com/gallery/Philo/Misc/lpub23/3005_46.png > > and with a nice background color see through. > > Hi Philo, > > That is very interesting. I'll try these cases here. It looks like POV-Ray > is providing an alpha channel that is not completely opaque. I didn't think it > did this. It should be easy to fix I think. Hi Kevin, Is this really a problem? It strikes me that this is the 'proper' behaviour for a 24bit raytraced image. I would prefer an option to switch off the alpha as sometimes I may wish to use this feature (eg. if I had a white background with a repeating logo I may want that logo to show through the glass). Just my two AUD/100. Tim

Message is in Reply To:

		Re: LPub 2.3 available
(...) Hi Philo, That is very interesting. I'll try these cases here. It looks like POV-Ray is providing an alpha channel that is not completely opaque. I didn't think it did this. It should be easy to fix I think. (...) The LDView and LDGLight parts (...) (20 years ago, 12-May-05, to lugnet.cad)

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