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Article #273Re: An ACR question to Adobe.
From: Jeff_Schewe
Date: Fri, 13 Aug 2004 06:29
Date: Fri, 13 Aug 2004 06:29
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Chris and nunatak are right. One photo site in a Bayer array produces a single luminance capture through either red, green or blue. It take FOUR photo sites to produce a demosaiced RGB pixel. So, 4 sites = 1 pixel. Foveon is different because they stack the photo receptors. BTW, the Fuji S3 will not have a photo site decicated to normal and highlight, as I understand it, it's the same photo site but it produces two sets of data-one for normal luminance and one for highlights.
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X-Google-Thread: 16edff,43bca5b6de0e3557 X-Google-Attributes: gid16edff,public X-Google-Language: ENGLISH,ASCII-7-bit From: Jeff_Schewe@adobeforums.com Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!news.maxwell.syr.edu!newsfeed.icl.net!newsfeed.fjserv.net!newsfeed.esat.net!fr.ip.ndsoftware.net!216.196.110.149.MISMATCH!border2.nntp.ams.giganews.com!nntp.giganews.com!news.netcologne.de!nhp.netcologne.de!news.clara.net!wagner.news.clara.net!newsfeed01.sul.t-online.de!t-online.de!webx Newsgroups: adobe.photoshop.camera.raw.plugin.windows Subject: Re: An ACR question to Adobe. Message-ID: <3bb5745a.3@webx.la2eafNXanI> Date: Thu, 12 Aug 2004 23:29:47 -0700 References: <3bb5745a.-1@webx.la2eafNXanI> Lines: 9 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit