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 Building / Mosaics / 314
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Subject: 
Re: Error Diffusion Dithering in LEGO (ministeck) mosaics
Newsgroups: 
lugnet.build.mosaic
Date: 
Thu, 13 Jan 2005 20:00:57 GMT
Viewed: 
6646 times
  
I forgot to make one very important remark:
Not everybody uses the same RGB colour values: this may lead to entirely
different results, even if the same algorythm was used. Sometimes it seems
better to alter the RGB values slightly. I thought of building in a "slider-bar"
for every colour, that makes it possible to alter the RGB values with e.g. +/-5%
(just like the speed-regulator on record players used by DJ's), but I can't
program something like that. ;-(

Maybe an idea for somebody out there with better programming skills... ;-)

Maarten



Message is in Reply To:
  Re: Error Diffusion Dithering in LEGO (ministeck) mosaics
 
i must admit that i am not an expert at dithering. i have made improvements to Briksaic so it gives more accurate results. i took the CameronDiaz picture and ran it through Bricksaic to compare the results with Maarten's results. Though they are not (...) (20 years ago, 13-Jan-05, to lugnet.build.mosaic, FTX)

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