Hi,
I found this beautiful piece of code on the php site which make a
proportional thumbnail, problem is its only working with JPEG files...and
not with GIFs, can someone please help me convert it to GIF too?
I tried but got a bit confused as there are no functions that are equal to
"imagecreatetruecolor" that is in the below script.
The below script works perfectly for jpgs:
<?php
// The file
$filename = 'test.jpg';
// Set a maximum height and width
$width = 200;
$height = 200;
// Content type
header('Content-type: image/jpeg');
// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);
if ($width && ($width_orig < $height_orig)) {
$width = ($height / $height_orig) * $width_orig;
} else {
$height = ($width / $width_orig) * $height_orig;
}
// Resample
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height,
$width_orig, $height_orig);
// Output
imagejpeg($image_p, null, 100);
?>
Beautiful, isnt it? Hats off to whoever wrote it and three cheers for the
online manual!
Thanks,
Ryan
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