Addressed to: "Timothy Wright" <[EMAIL PROTECTED]>
[EMAIL PROTECTED]
** Reply to note from "Timothy Wright" <[EMAIL PROTECTED]> Thu, 1 Mar 2001
14:40:16 -0500
>
> Can PHP & GD-lib create an index with thumbnail images of all graphics in a
> directory? Has anyone done this? Specifically, I would like to create
> small (maybe 1/8 or 1/16 size) thumbnails on-the-fly and place them in an
> index.php page with links to the larger images.
It can be done, but it is not fast enough to do in real time.
The way I create thumbnails is ImageMagick. I keep my thumbnails in a
hidden directory (.s) and create them like this:
mkdir( "imagedir/.s" 0700 );
system( 'cp imagedir/*.jpg imagedir/.s' );
system( '/usr/local/bin/mogrify -geometry 150X150 imagedir/.s/*' );
The last command will take an image of any size and aspect ratio,
maintain the aspect ratio and resize it so the largest dimension is
150 pixels. There are MANY other commands available.
Your thunbmails have the same names as the full size files, but are
stored in imagedir/.s/.
Image Magick:
http://www.imagemagick.org/
Rick Widmer
Internet Marketing Specialists
http://www.developersdesk.com
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