Learn when you want, where you want with convenient online training courses. Sign up now!
Experts Exchange Solution brought to you by
"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.
<?php // RAY_temp_garyc123.php 2013-10-11
// PROCESS IMAGES TO INTERLACE AND SAVE AT REDUCED QUALITY
// QUALITY VALUE
$qv = 80;
// INPUT AND OUTPUT DIRECTORIES
$inp = 'RAY_temp_garyc123_input';
$out = 'RAY_temp_garyc123_outgo';
// FIND THE UNPROCESSED FILES
$undone = scandir($inp);
$finish = scandir($out);
$predun = array_intersect($undone, $finish);
$needed = array_diff($undone, $finish);
// PLANNED WORK
// WITH EACH FILE
foreach ($needed as $file)
// RELATIVE PATHS
$raw = $inp . DIRECTORY_SEPARATOR . $file;
$dun = $out . DIRECTORY_SEPARATOR . $file;
// CREATE THE COPY
$img = imageCreateFromJPEG($raw);
imageJPEG($img, $dun, $qv);
. 'From: <a target="raw" href="'
. ' To: <a target="dun" href="'
. "processed $file"
Open in new window
Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.
From novice to tech pro — start learning today.
Premium members can enroll in this course at no extra cost.