John_...@adobeforums.com
unread,Mar 8, 2009, 1:38:29 PM3/8/09You do not have permission to delete messages in this group
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My concern ( and yours ) is the amount of enlargement. If you set your text in Photoshop and it remained 100% for life, there shouldn't be any issues as long as the final halftone screen is fine enough to handle the text detail. For instance, newsprint text at 10pt would not be easily read using an 85 lpi halftone screen ( depending on your file's density ). But, your file is on its way to being enlarged 400%, you have to set the resolution to compenstae for that enlargement, otherwise the file ( sans text ) itself will pixelate and could end up around 75ppi ( from 300ppi @ 100% ). Your file should have a resolution of 1200ppi, then if you enlarge it 400%, you'll end up with 300ppi, and with a halftone screen of 150lpi, your text should be razor sharp.