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Article #12Re: Scanning for the web
From: Aandi_Inston
Date: Mon, 12 Jul 2004 10:50
Date: Mon, 12 Jul 2004 10:50
29 lines
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2034 bytes
> even at 300-600 dpi the text looks crummy. That partly, on screen, because scanned text will always look crummy compared to real fonts. But I shudder at the thought that you were thinking of a 300 dpi (or even 600 dpi) colour scan for the web. Let's do some calculations. 8.5 x 11 inches at 300 dpi full colour is 8.5 x 11 x 300 x 300 = 8415000 pixels, or 25245000 bytes - around 24 megabytes. 600 dpi is four times that, around 96 megabytes! Even with compression this is just astronomical for a web site. And high compression will use JPEG which ruins text even more. Go down to a very small resolution. Consider scanning the background and blocking out areas in InDesign, XPress or whatever to add text on a plain white background. > >If I go the jpg/gif route, should I scan that at 72-96 dpi and then post it directly? Will I still run into the problem of poor text reproduction? Yes, but GIF will probably give the sharpest reproduction in most cases. But it will be big. Don't think of your resolution, think of the size in pixels; if its more than 600 pixels wide, it's too big for a web page. People in general DO NOT take full page magazine ads and put them on the web. How many have you seen...? Aandi Inston
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X-Google-Thread: 10b211,1fcf09bc39a392c1 X-Google-Attributes: gid10b211,public X-Google-Language: ENGLISH,ASCII-7-bit From: Aandi_Inston@adobeforums.com Path: arc1-ca.pugleaf.net!g2news1.google.com!news2.google.com!proxad.net!news.tele.dk!news.tele.dk!small.news.tele.dk!lnewsoutpeer00.lnd.ops.eu.uu.net!lnewsinpeer00.lnd.ops.eu.uu.net!emea.uu.net!newsfeed01.sul.t-online.de!t-online.de!webx Newsgroups: adobe.web.print.workflow Subject: Re: Scanning for the web Message-ID: <40f26ba1.3354734683@adobeforums.com> Date: Mon, 12 Jul 2004 03:50:07 -0700 References: <3bb4fedd.-1@webx.la2eafNXanI> <3bb4fedd.1@webx.la2eafNXanI> Lines: 31 X-Newsreader: Forte Free Agent 1.21/32.243 MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 8bit