public function postProcessCreateAnimatedGif(array $output)
{
// create the gif
$gif = AnimatedGif::createFrom($output, 1 / $this->_format['video_frame_rate'], $this->_format['gif_loop_count'], $this->_config);
// break out the dirname incase of relative pathways.
$name = basename($this->_original_save_path);
$path = realpath(dirname($this->_original_save_path));
$save_path = $path . DIRECTORY_SEPARATOR . $name;
// save the gif
$image = $gif->save($save_path);
// remove tmp frame files
foreach ($output as $output_image) {
@unlink($output_image->getMediaPath());
}
// return an updated output
return $image;
}
$text = $interval->format('00:00:00:00');
imagettftext($image, $font['size'], $font['angle'], $font['x-offset'], $font['y-offset'], $font['color'], $font['file'], $text);
ob_start();
imagegif($image);
$frames[] = ob_get_contents();
$delays[] = $delay;
$loops = 1;
ob_end_clean();
break;
} else {
// Open the first source image and add the text.
$image = imagecreatefrompng('images/countdown.png');
$text = $interval->format('0%a %H %I %S');
imagettftext($image, $font['size'], $font['angle'], $font['x-offset'], $font['y-offset'], $font['color'], $font['file'], $text);
ob_start();
imagegif($image);
$frames[] = ob_get_contents();
$delays[] = $delay;
$loops = 0;
ob_end_clean();
}
$now->modify('+1 second');
}
//expire this image instantly
header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
$gif = new AnimatedGif($frames, $delays, $loops);
$gif->display();
public function postProcessCreateAnimatedGif(array $output, Media $media, $save_path, $overwrite, $video_frame_rate, $gif_loop_count, $gif_frame_delay)
{
// create the gif
$gif = AnimatedGif::createFrom($output, 1 / $video_frame_rate, $gif_loop_count, $this->_config);
// break out the dirname incase of relative pathways.
$name = basename($save_path);
$path = realpath(dirname($save_path));
$save_path = $path . DIRECTORY_SEPARATOR . $name;
// save the gif
$image = $gif->setFrameDelay($gif_frame_delay)->setOverwriteMode($overwrite)->save($save_path, $overwrite);
// remove tmp frame files
foreach ($output as $output_image) {
@unlink($output_image->getMediaPath());
}
// return an updated output
return $image;
}
$minutes = '0' . $minutes;
}
if (preg_match('/^[0-9]\\:/', $seconds)) {
$seconds = '0' . $seconds;
}
imagettftextSp($image, $font['size'], $font['angle'], 32, 48, $font['color'], $font['file'], $hours, 16);
imagettftextSp($image, $font['size'], $font['angle'], 132, 48, $font['color'], $font['file'], $minutes, 16);
imagettftextSp($image, $font['size'], $font['angle'], 232, 48, $font['color'], $font['file'], $seconds, 16);
ob_start();
imagesavealpha($image, true);
imagecolortransparent($image, 127 << 24);
imagegif($image);
$frames[] = ob_get_contents();
$delays[] = $delay;
$loops = 0;
ob_end_clean();
$now->modify('+1 ' . $t);
}
// Create GIF animation
$gif = new AnimatedGif($frames, $delays, $loops);
// if($is_cache){
file_put_contents($cache_file, $gif->getAnimation());
// }
header('Expires: ' . gmdate('D, d M Y H:i:s T', strtotime($time)));
//expire this image
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
// Render image
$gif->display();
exit;
}
// reverse frames
if ($_POST['rev'] == 'true') {
$backframes = array_reverse($frames);
$newframes = array_merge($frames, $backframes);
} else {
$newframes = $frames;
}
$loops = $_POST['loops'] > 0 ? $_POST['loops'] : 0;
// set framelength
$framelength = $_POST['speed'] > 0 ? $_POST['speed'] : 5;
$delays = array_fill(0, count($newframes), $framelength);
if ($_POST['rev'] == 'true' && $_POST['pause'] > 0) {
$delays[0] = $_POST['pause'];
$delays[count($frames)] = $_POST['pause'];
}
$gif = new AnimatedGif($newframes, $delays, $loops);
$newFileName = str_replace(array('.jpg', '.gif'), '', safeFileName($_POST['newFileName'])) . '.gif';
if (!($newgif = fopen(IMAGEBASEDIR . $newFileName, "wb"))) {
$return['errorText'] .= "<li>Cannot open {$newFileName}.</li>";
} else {
if (!fwrite($newgif, $gif->GetAnimation())) {
$return['errorText'] .= "<li>Cannot write to {$newFileName}.</li>";
} else {
$return['error'] = false;
}
}
$return['gif'] = $newFileName;
$return['errorText'] .= "</ul>";
scriptReturn($return);
