To save an image to disk with the imagepng/imagejpg/imagewbmp functions all
you have to do is give the file name as the second parameter to the
function; so if you wanted to call the first graph 'graph1.png', it would go
something like
?php
$graph = imagecreate(320,240);
/* (Draw the graph here) */
imagepng($graph, 'graph1.png');
?
imagepng will attempt to save graph1.png in the same directory as the
script. Where ever you tell it to save the image, make sure your web server
(if Apache - I don't know about IIS) has permission to write files to that
directory.
-Andy
-Original Message-
From: Campano, Troy [mailto:[EMAIL PROTECTED]]
Sent: Monday, June 24, 2002 12:40 PM
To: [EMAIL PROTECTED]
Subject: [PHP] PHP to create static images
I am doing some work with creating graphs using the GD library.
Does anyone know how I can create the graphs statically so I can
save the output as a GIF or PNG?
I want to run a script that will take in say 10 datasets and then
create 10 PNG images on the file server.
Any ideas?
thank you!
Troy Campano
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