gerkintrigg Posted August 31, 2007 Share Posted August 31, 2007 I'm trying to create an image download script that rescales an original source image on my server to a particular size before forcing a download. I can force the download bit okay, but it's the rescaling I'm having difficulty with. Resizing is fairly easy, but it's resolution that's proving a nightmare. Does PHP only output to 72dpi? or is there a way to set a particular output resolution? Thanks for your (potential) help. Quote Link to comment Share on other sites More sharing options...
AndyB Posted September 1, 2007 Share Posted September 1, 2007 http://www.php.net/gd - the only mention of dpi adjustment in the user notes is for ImageMagick. I'd assume from that that GD can't do anything other than 72 dpi. Quote Link to comment Share on other sites More sharing options...
gerkintrigg Posted September 1, 2007 Author Share Posted September 1, 2007 Yeah that's what I thought. :'( Okay thanks. Quote Link to comment Share on other sites More sharing options...
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