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Option to automatically strip EXIF metadata from JPEGs

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This commit is contained in:
Michael Foster
2013-07-21 15:50:45 -04:00
parent e8b693b044
commit 308f557fd5
3 changed files with 19 additions and 7 deletions
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11
post.php
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@@ -420,10 +420,11 @@ if (isset($_POST['delete'])) {
error($config['error']['maxsize']);
}
// The following code corrects the image orientation based on EXIF.
// Currently only works with the 'convert' option selected but it could easily be expanded to work with the rest if you can be bothered.
if ($config['thumb_method'] == 'convert') {
if ($post['extension'] == 'jpg' || $post['extension'] == 'jpeg') {
if ($post['extension'] == 'jpg' || $post['extension'] == 'jpeg') {
// The following code corrects the image orientation.
// Currently only works with the 'convert' option selected but it could easily be expanded to work with the rest if you can be bothered.
if ($config['thumb_method'] == 'convert') {
$exif = exif_read_data($upload);
if (isset($exif['Orientation']) && $exif['Orientation'] != 1) {
shell_exec('convert ' . escapeshellarg($upload) . ' -auto-orient ' . escapeshellarg($upload));
@@ -473,7 +474,7 @@ if (isset($_POST['delete'])) {
$thumb->_destroy();
}
if ($config['redraw_image']) {
if ($config['redraw_image'] || ($config['strip_exif'] && ($post['extension'] == 'jpg' || $post['extension'] == 'jpeg'))) {
$image->to($post['file']);
$dont_copy_file = true;
}