note 15022 deleted from function.imagecopyresampled by aidan
| From: | aidan@php.net | Date: | Mon, 04 Oct 2004 09:46:13 +0000 |
| Subject: | note 15022 deleted from function.imagecopyresampled by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-77974@lists.php.net to get a copy of this message | ||
Note Submitter: johnp at positivespinmedia dot com
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Here is the code I used to resize a given image:
$src_img = imagecreatefromjpeg("/path/to/$my_src_file");
$dst_img = imagecreatetruecolor($dest_width,$dest_height);
imagecopyresampled($dst_img, $src_img, 0, 0, 0, 0, $dest_width, $dest_height, $src_width,
$src_height);
imagejpeg($dst_img, "/path/to/storage/new_file.jpg", $quality);
imagedestroy($src_img);
imagedestroy($dst_img);
As mentioned previously, it is very important to use 'imagecreatetruecolor' to allocate
memory for your new image... it will not be the correct color otherwise.