DvDmanDT wrote: > Take a quick look at imagecopyresampled.. It can change the size of an > image > pretty good.. Now I know nothing about PDFs really.. But I suppose you > could > just scale it with the GD functions then place the result in a PDF.. Maybe > the PDF functions can scale as well though.. Although, try both, because > chances are the PDF functions will resize instead of resample, and > resampling gives a MUCH nicer result in most cases.. In my experience, the libPDF just embeds the full picture in the document, and lets the printer/renderer worry about the dpi... So if you put a 300-dpi image in a PDF (72-dpi) scaled at 1.0 and print it, the image still comes out 300-dpi. If you scale the image to 2.0, you get a 150-dpi image (or whatever it works out to) to get that image in that much space. There may be ways to change this, or maybe I was mis-interpreting what I saw in my PDFs on my printer, but that's what it seemed like to me. -- Like Music? http://l-i-e.com/artists.htm -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
