public function generate(array $array)
{
$frames = array();
$frame_delay = array();
foreach ($array['frames'] as $frame) {
$image = $this->_createImage($frame['image']);
if (array_key_exists('text', $frame)) {
foreach ($frame['text'] as $text) {
// Set defaults
$defaults = array("angle" => $this->_defaultAngle, "fonts" => $this->_defaultFont, "fonts-color" => $this->_defaultFontColor, "fonts-size" => $this->_defaultFontSize, "y-position" => $this->_defaultYPosition, "x-position" => $this->_defaultXPosition, "text" => null, "letter-spacing" => 0);
// Overwrite all the defaults with the arguments
$args = array_merge($defaults, $text);
$fontColor = is_array($args['fonts-color']) ? $args['fonts-color'] : $this->_hex2rgb($args['fonts-color']);
$text_color = imagecolorallocate($image, $fontColor[0], $fontColor[1], $fontColor[2]);
$this->imagettftextSp($image, $args['fonts-size'], $args['angle'], $args['x-position'], $args['y-position'], $text_color, $args['fonts'], $args['text'], $args['letter-spacing']);
}
}
$delay = array_key_exists('delay', $frame) ? $frame['delay'] : $this->_defaultDelay;
ob_start();
imagegif($image);
$frames[] = ob_get_contents();
$frame_delay[] = $delay;
// Delay in the animation.
ob_end_clean();
}
$repeat = array_key_exists('repeat', $array) ? $array['repeat'] : $this->_defaultRepeat;
$gif = new GIFEncoder($frames, $frame_delay, $repeat, 2, 0, 0, 0, 0, 'bin');
return $gif->GetAnimation();
}
function GetImage()
{
eval(sprintf('$_SESSION["answer"] = (%d %s %d);', self::$num['rand1'], self::$math[self::$num['op']], self::$num['rand2']));
if ($_SESSION['answer'] < 0) {
self::AnimCaptcha(self::$gifs, self::$pause);
}
$gif = new GIFEncoder(self::$frames, self::$time, 0, 2, 0, 0, 0, "url");
if (!headers_sent()) {
header('Content-type:image/gif');
echo $gif->GetAnimation();
}
}
function AnimatedOut()
{
for ($i = 0; $i < ANIM_FRAMES; $i++) {
$image = imageCreateTrueColor(imageSX($this->image), imageSY($this->image));
if (imageCopy($image, $this->image, 0, 0, 0, 0, imageSX($this->image), imageSY($this->image))) {
Captcha::DoNoise($image, 200, 0);
Ob_Start();
imageGif($image);
imageDestroy($image);
$f_arr[] = Ob_Get_Contents();
$d_arr[] = ANIM_DELAYS;
Ob_End_Clean();
}
}
$GIF = new GIFEncoder($f_arr, $d_arr, 0, 2, -1, -1, -1, 'C_MEMORY');
return $GIF->GetAnimation();
}
/**
* Анимация
*/
public function getAnimation()
{
if (isset($this->animation)) {
return $this->animation;
}
check_condition($this->IMAGES, 'No images for gif');
PsLibs::inst()->GifEncoder();
$frames = array();
$framed = array();
foreach ($this->IMAGES as $path => $delay) {
ob_start();
SimpleImage::inst()->load($path)->output(IMAGETYPE_GIF)->close();
$frames[] = ob_get_contents();
$framed[] = $delay;
// Delay in the animation.
ob_end_clean();
}
// Generate the animated gif and output to screen.
$gif = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, 'bin');
$this->animation = $gif->GetAnimation();
return $this->animation;
}
function resizeImage($file, $dest, $newWidth, $newHeight, $quality, $bResizeOnWidth)
{
if (!file_exists($file)) {
if ($this->debug) {
echo 'source does not exist!' . FF_BR;
}
return false;
}
$w = 0;
$h = 0;
$src = false;
// Create an Image from it so we can do the resize
$info = getimagesize($file);
$width = $info[0];
$height = $info[1];
$type = $info[2];
$bits = $info['bits'];
// Do not resample up the image size
if ($width <= $newWidth && $height <= $newHeight) {
copy($file, $dest);
return is_file($dest);
}
if ($type == '1' && $dest != $file) {
// if dest != file, then must be orig gif file, not the temp file to be resized
$fp = fread(fopen($file, "rb"), filesize($file));
if ($fp) {
$gifb = new GIFDecoder($fp);
} elseif ($this->debug) {
echo 'could not read animated file' . FF_BR;
}
}
// Must eval is GIF has more than one frame. Cannot determine by bit length, as some are 6, some are 8, and some are crazy motherfuckers.
if ($type == '1' && is_object($gifb) && sizeof($gifb->GIFGetFrames()) > 1) {
$arr = $gifb->GIFGetFrames();
$dly = $gifb->GIFGetDelays();
for ($i = 0; $i < count($arr); $i++) {
$name = dirname($dest) . '/temp_' . ($i < 10 ? '00' : ($i < 100 ? '0' : '')) . $i . '.gif';
fwrite(fopen($name, 'wb'), $arr[$i]);
if ($this->resizeImage($name, $name, $newWidth, $newHeight, $quality, $bResizeOnWidth)) {
list($w, $h) = getimagesize($name);
$giff[] = $name;
$gifd[] = $dly[$i];
}
}
$gife = new GIFEncoder($giff, $gifd, 0, 2, 0, 0, 0, 'url');
fwrite(fopen($dest, 'wb'), $gife->GetAnimation());
//for ($i=0; $i<sizeof($giff); $i++) unlink($giff[$i]);
$this->resize_count += sizeof($arr) - 1;
return is_file($dest);
} else {
// Do normal resize, whatever that is...
switch ($type) {
case '2':
$src = @imagecreatefromjpeg($file);
break;
case '3':
$src = @imagecreatefrompng($file);
break;
case '1':
$src = @imagecreatefromgif($file);
break;
}
if (!$src) {
if ($this->debug) {
echo 'problem opening ' . $file . ' - check it is complete' . FF_BR;
}
return false;
}
if ($bResizeOnWidth == 1 || $width > $height) {
$w = $newWidth;
$ratio = $height / $width;
$h = round($ratio * $w);
} else {
$h = $newHeight;
$ratio = $width / $height;
$w = round($ratio * $h);
}
if ($tmp = imagecreatetruecolor($w, $h)) {
// FROM Author: Tim Eckel - Date: 09/07/07 - Version: 1.1 - Project: FreeRingers.net - Freely distributable
if (FF_IMG_QUALITY < 5 && ($w * FF_IMG_QUALITY < $width || $h * FF_IMG_QUALITY < $height)) {
if ($tmp2 = imagecreatetruecolor($w * FF_IMG_QUALITY + 1, $h * FF_IMG_QUALITY + 1)) {
imagecopyresized($tmp2, $src, 0, 0, 0, 0, $w * FF_IMG_QUALITY + 1, $h * FF_IMG_QUALITY + 1, $width, $height);
imagecopyresampled($tmp, $tmp2, 0, 0, 0, 0, $w, $h, $w * FF_IMG_QUALITY, $h * FF_IMG_QUALITY);
imagedestroy($tmp2);
} elseif ($this->debug) {
echo 'could not create temp image for faster resize' . FF_BR;
return false;
}
} else {
imagecopyresampled($tmp, $src, 0, 0, 0, 0, $w, $h, $width, $height);
}
switch ($type) {
case '2':
@imagejpeg($tmp, $dest, $quality);
break;
case '3':
@imagepng($tmp, $dest, 9 - round($quality / 9));
break;
// quality is 0-9, with 0 being the best. convert from jpeg 100 scale.
// quality is 0-9, with 0 being the best. convert from jpeg 100 scale.
case '1':
@imagegif($tmp, $dest);
break;
// gif has no quality
}
imagedestroy($src);
imagedestroy($tmp);
return is_file($dest);
// return true if file was created successfully
} elseif ($this->debug) {
echo 'could not create temp image for resize' . FF_BR;
}
return false;
}
}
public function water($source, $water, $alpha = 80, $position = "0")
{
//检查文件是否存在
if (!file_exists($source) || !file_exists($water)) {
return false;
}
//图片信息
$sInfo = es_imagecls::getImageInfo($source);
$wInfo = es_imagecls::getImageInfo($water);
//如果图片小于水印图片，不生成图片
if ($sInfo["0"] < $wInfo["0"] || $sInfo['1'] < $wInfo['1']) {
return false;
}
if (is_animated_gif($source)) {
require_once APP_ROOT_PATH . "system/utils/gif_encoder.php";
require_once APP_ROOT_PATH . "system/utils/gif_reader.php";
$gif = new GIFReader();
$gif->load($source);
foreach ($gif->IMGS['frames'] as $k => $img) {
$im = imagecreatefromstring($gif->getgif($k));
//为im加水印
$sImage = $im;
$wCreateFun = "imagecreatefrom" . $wInfo['type'];
if (!function_exists($wCreateFun)) {
$wCreateFun = 'imagecreatefromjpeg';
}
$wImage = $wCreateFun($water);
//设定图像的混色模式
imagealphablending($wImage, true);
switch (intval($position)) {
case 0:
break;
//左上
//左上
case 1:
$posY = 0;
$posX = 0;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//右上
//右上
case 2:
$posY = 0;
$posX = $sInfo[0] - $wInfo[0];
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//左下
//左下
case 3:
$posY = $sInfo[1] - $wInfo[1];
$posX = 0;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//右下
//右下
case 4:
$posY = $sInfo[1] - $wInfo[1];
$posX = $sInfo[0] - $wInfo[0];
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//居中
//居中
case 5:
$posY = $sInfo[1] / 2 - $wInfo[1] / 2;
$posX = $sInfo[0] / 2 - $wInfo[0] / 2;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
}
//end im加水印
ob_start();
imagegif($sImage);
$content = ob_get_contents();
ob_end_clean();
$frames[] = $content;
$framed[] = $img['frameDelay'];
}
$gif_maker = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, "bin");
$image_rs = $gif_maker->GetAnimation();
//如果没有给出保存文件名，默认为原图像名
@unlink($source);
//保存图像
file_put_contents($source, $image_rs);
return true;
}
//建立图像
$sCreateFun = "imagecreatefrom" . $sInfo['type'];
if (!function_exists($sCreateFun)) {
$sCreateFun = 'imagecreatefromjpeg';
}
$sImage = $sCreateFun($source);
$wCreateFun = "imagecreatefrom" . $wInfo['type'];
if (!function_exists($wCreateFun)) {
$wCreateFun = 'imagecreatefromjpeg';
}
$wImage = $wCreateFun($water);
//设定图像的混色模式
imagealphablending($wImage, true);
switch (intval($position)) {
case 0:
break;
//左上
//左上
case 1:
$posY = 0;
$posX = 0;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//右上
//右上
case 2:
$posY = 0;
$posX = $sInfo[0] - $wInfo[0];
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//左下
//左下
case 3:
$posY = $sInfo[1] - $wInfo[1];
$posX = 0;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//右下
//右下
case 4:
$posY = $sInfo[1] - $wInfo[1];
$posX = $sInfo[0] - $wInfo[0];
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
//居中
//居中
case 5:
$posY = $sInfo[1] / 2 - $wInfo[1] / 2;
$posX = $sInfo[0] / 2 - $wInfo[0] / 2;
//生成混合图像
imagecopymerge($sImage, $wImage, $posX, $posY, 0, 0, $wInfo[0], $wInfo[1], $alpha);
break;
}
//如果没有给出保存文件名，默认为原图像名
@unlink($source);
//保存图像
imagejpeg($sImage, $source, 100);
imagedestroy($sImage);
}
int 'Source type'
);
*/
$gif = new GIFEncoder($frames_preview, $framed_preview, 0, 2, 255, 255, 255, "url");
fwrite(fopen($target3D_preview . '/axZmGifAnimation.gif', "wb"), $gif->GetAnimation());
// Remove preview gif files
if ($dh = opendir($target3D_preview)) {
$framesArray = array();
while (false !== ($dat = readdir($dh))) {
if ($dat != "." && $dat != ".." && $dat != 'axZmGifAnimation.gif') {
unlink($target3D_preview . '/' . $dat);
}
}
}
$gif = new GIFEncoder($frames_thumb, $framed_thumb, 0, 2, 0, 0, 0, "url");
fwrite(fopen($target3D_thumb . '/axZmGifAnimation.gif', "wb"), $gif->GetAnimation());
// Remove preview gif files
if ($dh = opendir($target3D_thumb)) {
$framesArray = array();
while (false !== ($dat = readdir($dh))) {
if ($dat != "." && $dat != ".." && $dat != 'axZmGifAnimation.gif') {
unlink($target3D_thumb . '/' . $dat);
}
}
}
$preview360imagePath = str_replace('//', '/', str_replace('\\', '/', dirname($_SERVER['PHP_SELF']) . '/' . $target3D_preview . '/axZmGifAnimation.gif'));
$thumb360imagePath = str_replace('//', '/', str_replace('\\', '/', dirname($_SERVER['PHP_SELF']) . '/' . $target3D_thumb . '/axZmGifAnimation.gif'));
echo '
jQuery.preview360imagePath = "' . $preview360imagePath . '";
jQuery("#thumb360spin").attr("src", "' . $thumb360imagePath . '");
if (jQuery.spin360Loaded){
function generate()
{
$this->no_cache();
if (!headers_sent()) {
header('Content-type: image/gif');
} else {
trigger_error('generate() was called after headers already sent.', E_USER_ERROR);
}
$this->check();
$image_string = '';
$image_string .= $this->microseconds();
$image_string .= date('r') . mt_rand(1, 1000);
$image_string = substr(md5($image_string), 1, $this->string_length);
session_start();
$_SESSION[$this->session_name] = $image_string;
$filename = array();
$frame_delays = array();
// Define random color, which
// constant for each letter in each frame
$ar_char_color = array();
$max = count($this->color['text']);
for ($i = 0; $i < $this->string_length; $i++) {
$index = mt_rand(0, $max - 1);
$ar_char_color[] = $this->getRGBCode($this->color['text'][$index]);
}
// Random background color
$ar_grid_color = array();
$max = count($this->color['background']);
$index = mt_rand(0, $max - 1);
$ar_background_color[] = $this->getRGBCode($this->color['background'][$index]);
// Random grid color
$ar_grid_color = array();
$max = count($this->color['grid']);
$index = mt_rand(0, $max - 1);
$ar_grid_color[] = $this->getRGBCode($this->color['grid'][$index]);
for ($frame_count = 1; $frame_count <= $this->frame_number; $frame_count++) {
// Generate an image for each frame
$random_font = $this->random_font();
if ($random_font) {
$x = (imagefontwidth($random_font) + 4 + $this->text_space) * $this->string_length;
$height = (int) (imagefontheight($random_font) * $this->font_size / 4) + $this->random_y_factor * 2;
} else {
$x = (imagefontwidth($this->font_size) + $this->text_space) * $this->string_length;
$height = imagefontheight($this->font_size) + 10 + $this->random_y_factor * 2;
}
$width = $x + 20;
$image = imagecreate($width, $height);
$border_color = imagecolorallocate($image, 0x0, 0x0, 0x0);
$background_color = imagecolorallocate($image, $ar_background_color[0][0], $ar_background_color[0][1], $ar_background_color[0][2]);
$grid_color = imagecolorallocate($image, $ar_grid_color[0][0], $ar_grid_color[0][1], $ar_grid_color[0][2]);
imagefilledrectangle($image, 0, 0, $width, $height, $background_color);
for ($i = 0; $i < $this->grid_density; $i++) {
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 3;
$i_factor2 = 3;
}
imagesetthickness($image, mt_rand(1, 2));
imageline($image, $i * ($width / $i_factor), 2, $i * ($width / $i_factor2), $height, $grid_color);
}
for ($i = 0; $i < 5; $i++) {
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 5;
$i_factor2 = 5;
}
imageline($image, 0, $i * ($height / $i_factor), $width, $i * ($height / $i_factor2), $grid_color);
}
if ($this->randomize_grid) {
for ($i = 0; $i < 4; $i++) {
imageline($image, 0, $i * ($height / 3), $width, $i * ($height / 3), $grid_color);
}
}
if ($this->draw_ellipse) {
// Create random ellipse
$comp = $this->get_color_complement($ar_char_color[0], mt_rand(1, 3), mt_rand(1, 3), mt_rand(1, 3));
$ellipse_color = imagecolorallocate($image, $comp[0], $comp[1], $comp[2]);
imagefilledellipse($image, mt_rand(20, floor(0.8 * $width)), floor($height / 2), mt_rand(16, 20), mt_rand(23, 30), $ellipse_color);
}
imagerectangle($image, 0, 0, $width - 1, $height - 1, $border_color);
$x = sprintf("%d", ($width - $x) / 2);
if ($random_font) {
$y = ($height - imagefontheight($random_font)) / 2;
} else {
$y = ($height - imagefontheight($this->font_size)) / 2;
}
$offset_x = 0;
$x += mt_rand(0, 2);
for ($i = 0; $i < $this->string_length; $i++) {
$char = substr($image_string, $i, 1);
$x2 = $x + $offset_x - 1 + mt_rand(0, 1);
$y2 = $y - $this->random_y_factor + mt_rand(0, $this->random_y_factor * 2);
$y2 = $y + 10;
$foreground_color = imagecolorallocate($image, $ar_char_color[$i][0], $ar_char_color[$i][1], $ar_char_color[$i][2]);
if ($random_font) {
$angle = $this->random_angle();
// Overlap character
if ($this->overlap_text) {
$decide = mt_rand(0, 10);
// use complement color or original char color ?
if ($decide <= 9) {
$comp = $this->get_color_complement($ar_char_color[$i], mt_rand(1, 13), mt_rand(1, 13), mt_rand(1, 13));
$comp_color = imagecolorallocate($image, $comp[0], $comp[1], $comp[2]);
} else {
$comp_color = $foreground_color;
}
unset($decide);
imagettftext($image, $this->font_size, $angle + mt_rand(0, 1), $x2 + $this->random_overlap_factor(), $y2 + $this->random_overlap_factor(), $comp_color, $this->random_font(), $char);
}
imagettftext($image, $this->font_size, $angle, $x2, $y2, $foreground_color, $this->random_font(), $char);
$offset_x += imagefontwidth($random_font) * $this->font_size / 8 + $this->text_space;
} else {
imagestring($image, $this->font_size, $x2, $y2, $char, $foreground_color);
$offset_x += imagefontwidth($this->font_size) + $this->text_space;
}
}
if ($this->frame_number > 1) {
// only if frames are greater than 1,
// save every frame to a temp file
$rand_filename = $this->temp_dir . md5(microtime() . getenv('REMOTE_ADDR')) . mt_rand(1, 999) . '.txt';
$fp = fopen($rand_filename, 'w+');
if ($fp) {
flock($fp, 2);
fwrite($fp, '');
flock($fp, 3);
fclose($fp);
imagegif($image, $rand_filename);
imagedestroy($image);
$filename[] = $rand_filename;
$frame_delays[] = $this->frame_delay;
unset($rand_filename);
}
}
}
if ($this->frame_number == 1) {
// Single frame, let's use the simple method
imagegif($image);
} else {
if (count($filename) > 0) {
// > 1 frame, merge frames
$angif = new GIFEncoder($filename, $frame_delays, 0, 2, 0, 0, 0, 'url');
echo $angif->GetAnimation();
//Remove temp file(s)
foreach ($filename as $s) {
unlink($s);
}
unset($filename, $frame_delays);
unset($frame_delays);
}
}
}
/**
* Displays the finally calculated gif with all life cycles.
*
* @param int $_numGifFrames Amount of life cycles the gif returned should consists (standard=100).
*/
public function displayResult($_numGifFrames = 100)
{
$frames = [];
$delayTime = [];
for ($x = 0; $x < $_numGifFrames; $x++) {
$im = @ImageCreateTrueColor($this->width * 10, $this->height * 10) or die("Kann keinen neuen GD-Bild-Stream erzeugen");
$delayTime[$x] = 5;
$background_color = ImageColorAllocate($im, 255, 255, 255);
imagefill($im, 0, 0, $background_color);
$black = ImageColorAllocate($im, 0, 0, 0);
for ($i = 0; $i < $this->height; $i++) {
for ($j = 0; $j < $this->width; $j++) {
if ($this->gameField->isAlive($i, $j)) {
imagefilledrectangle($im, $j * 10, $i * 10, $j * 10 + 10, $i * 10 + 10, $black);
}
}
}
ob_start();
imagegif($im);
$frames[$x] = ob_get_contents();
ob_end_clean();
imagedestroy($im);
$this->calculateNextLifeCycle();
}
/* usage external GIF-Encoder:
image_stream = new GIFEncoder (
URL or Binary data 'Sources'
int 'Delay times'
int 'Animation loops'
int 'Disposal'
int 'Transparent red, green, blue colors'
int 'Source type');*/
$gif = new GIFEncoder($frames, $delayTime, 0, 2, 0, 0, 0, "bin");
/* Possibles outputs:
==================
Output as GIF for browsers : -> Header ( 'Content-type:image/gif' );
Output as GIF for browsers with filename: -> Header ( 'Content-disposition:Attachment;filename=myanimation.gif');
Output as file to store into a specified file: -> FWrite ( FOpen ( "myanimation.gif", "wb" ), $gif->GetAnimation ( ) );*/
Header('Content-type:image/gif');
echo $gif->GetAnimation();
}
/**
* CONVERT VIDEOS TO FLV FORMAT
* @param database A database connector object
*/
function draw($path_base, $path_new, $filename_noext, $filename_ext, $thumb_position, $full_position = "0:00:00") {
defined('DS') ? null : define('DS', DIRECTORY_SEPARATOR);
defined('CONVERTPATH') ? null : define('CONVERTPATH', dirname(__FILE__));
$cmd_sinput = '';
$cmd_soutput = '';
$cmd_linput = '';
$cmd_loutput = '';
$cmd_dinput = '';
$cmd_doutput = '';
if(substr(PHP_OS, 0, 3) == "WIN") {
defined('JPATH_SITE') ? null : define('JPATH_SITE', str_replace("\components\com_hwdvideoshare\converters", "", CONVERTPATH) );
} else {
defined('JPATH_SITE') ? null : define('JPATH_SITE', str_replace("/components/com_hwdvideoshare/converters", "", CONVERTPATH) );
}
// get joomla configuration
include_once(JPATH_SITE.DS.'configuration.php');
// get hwdVideoShare general settings
include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'config.hwdvideoshare.php');
$c = hwd_vs_Config::get_instance();
// get hwdVideoShare server settings
include_once(JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'serverconfig.hwdvideoshare.php');
$s = hwd_vs_SConfig::get_instance();
// shared library
$sharedlib = null;
if ($c->sharedlibrarypath !== "") {
$sharedlib = "export LD_LIBRARY_PATH=$c->sharedlibrarypath;";
}
$path_sthumb = $path_base.DS.'thumbs'.DS.'temp_'.$filename_noext.'.jpg';
$path_lthumb = $path_base.DS.'thumbs'.DS.'temp_l_'.$filename_noext.'.jpg';
$path_dthumb = $path_base.DS.'thumbs'.DS.'temp_'.$filename_noext.'.gif';
$path_sthumb_orig = $path_base.DS.'thumbs'.DS.$filename_noext.'.jpg';
$path_lthumb_orig = $path_base.DS.'thumbs'.DS.'l_'.$filename_noext.'.jpg';
$path_dthumb_orig = $path_base.DS.'thumbs'.DS.$filename_noext.'.gif';
$path_seqthumb_orig = $path_base.DS.'thumbs'.DS.$filename_noext;
$nthumbwidth = intval($c->con_thumb_n);
$nwtype = gettype($nthumbwidth/2);
if($nwtype !== "integer"){
$nthumbwidth = intval($nthumbwidth+1);
}
$nthumbheight = intval($c->con_thumb_n*$c->tar_fb);
$nhtype = gettype($nthumbheight/2);
if($nhtype !== "integer"){
$nthumbheight = intval($nthumbheight+1);
}
$lthumbwidth = intval($c->con_thumb_l);
$lwtype = gettype($lthumbwidth/2);
if($lwtype !== "integer"){
$lthumbwidth = intval($lthumbwidth+1);
}
$lthumbheight = intval($c->con_thumb_l*$c->var_fb);
$lttype = gettype($lthumbheight/2);
if($lttype !== "integer"){
$lthumbheight = intval($lthumbheight+1);
}
if(substr(PHP_OS, 0, 3) == "WIN") {
$path_cmd_new = '"'.$path_new.'"';
$path_cmd_sthumb = '"'.$path_sthumb.'"';
$path_cmd_lthumb = '"'.$path_lthumb.'"';
$path_cmd_dthumb = '"'.$path_dthumb.'"';
$path_cmd_seqthumb = '"'.$path_seqthumb_orig.'"';
} else {
$path_cmd_new = $path_new;
$path_cmd_sthumb = $path_sthumb;
$path_cmd_lthumb = $path_lthumb;
$path_cmd_dthumb = $path_dthumb;
$path_cmd_seqthumb = $path_seqthumb_orig;
}
//Static
clearstatcache();
if ( @!file_exists($path_sthumb) || (@filesize($path_sthumb) == 0) ) {
$cmd_sinput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$nthumbwidth."x".$nthumbheight." -r 1 -f mjpeg $path_cmd_sthumb";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_sthumb) || (@filesize($path_sthumb) == 0) ) {
$cmd_sinput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$nthumbwidth."x".$nthumbheight." -r 1 -f image2 $path_cmd_sthumb";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( !file_exists($path_sthumb) || (filesize($path_sthumb) == 0) ) {
$cmd_sinput = "$s->ffmpegpath -ss $thumb_position -t 00:00:01 -i $path_cmd_new -an -r 1 -y -s ".$nthumbwidth."x".$nthumbheight." ".$path_cmd_sthumb."";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( !file_exists($path_sthumb) || (filesize($path_sthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_sinput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$nthumbwidth."x".$nthumbheight." -r 1 -f mjpeg $path_cmd_sthumb";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_sthumb) || (@filesize($path_sthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_sinput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$nthumbwidth."x".$nthumbheight." -r 1 -f image2 $path_cmd_sthumb";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_sthumb) || (@filesize($path_sthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_sinput = "$s->ffmpegpath -y -ss $thumb_position -t 00:00:01 -i $path_cmd_new -an -r 1 -y -s ".$nthumbwidth."x".$nthumbheight." ".$path_cmd_sthumb."";
@exec("$sharedlib $cmd_sinput 2>&1", $cmd_soutput);
}
//Large
clearstatcache();
if ( @!file_exists($path_lthumb) || (@filesize($path_lthumb) == 0) ) {
$cmd_linput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$lthumbwidth."x".$lthumbheight." -r 1 -f mjpeg $path_cmd_lthumb";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_lthumb) || (@filesize($path_lthumb) == 0) ) {
$cmd_linput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$lthumbwidth."x".$lthumbheight." -r 1 -f image2 $path_cmd_lthumb";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( !file_exists($path_lthumb) || (filesize($path_lthumb) == 0) ) {
$cmd_linput = "$s->ffmpegpath -ss $thumb_position -t 00:00:01 -i $path_cmd_new -an -r 1 -y -s ".$lthumbwidth."x".$lthumbheight." ".$path_cmd_lthumb."";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( !file_exists($path_lthumb) || (filesize($path_lthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_linput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$lthumbwidth."x".$lthumbheight." -r 1 -f mjpeg $path_cmd_lthumb";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_lthumb) || (@filesize($path_lthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_linput = "$s->ffmpegpath -y -i $path_cmd_new -ss $thumb_position -t 00:00:01 -s ".$lthumbwidth."x".$lthumbheight." -r 1 -f image2 $path_cmd_lthumb";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
clearstatcache();
if ( @!file_exists($path_lthumb) || (@filesize($path_lthumb) == 0) ) {
$thumb_position = "0:00:01";
$cmd_linput = "$s->ffmpegpath -y -ss $thumb_position -t 00:00:01 -i $path_cmd_new -an -r 1 -y -s ".$lthumbwidth."x".$lthumbheight." ".$path_cmd_lthumb."";
@exec("$sharedlib $cmd_linput 2>&1", $cmd_soutput);
}
//Dynamic
if ( @!file_exists($path_dthumb) || (@filesize($path_dthumb) == 0) )
{
if (function_exists('imagecreatefromjpeg'))
{
$cmd_dinput = "$s->ffmpegpath -i $path_cmd_new -an -r 0.2 -t 45 -y -s ".$nthumbwidth."x".$nthumbheight." ".$path_cmd_seqthumb."_%d.jpg";
@exec("$sharedlib $cmd_dinput 2>&1", $cmd_doutput);
include_once JPATH_SITE.DS.'administrator'.DS.'components'.DS.'com_hwdvideoshare'.DS.'libraries'.DS.'GIFEncoder.class.php';
$frames = null;
$time = null;
for($i=1;$i<9;$i++){
if (file_exists($path_seqthumb_orig.'_'.$i.'.jpg')) {
$imgname = $path_seqthumb_orig.'_'.$i.'.jpg';
$im = @imagecreatefromjpeg($imgname); /* Attempt to open */
imagegif($im, $path_seqthumb_orig.'_'.$i.'.gif');
$frames[] = $path_seqthumb_orig.'_'.$i.'.gif';
$time[] = 100;
}
}
if (is_array($frames)) {
$gif = new GIFEncoder (
$frames, // frames array
$time, // elapsed time array
0, // loops (0 = infinite)
2, // disposal
0, 0, 0, // rgb of transparency
"url" // source type
);
$fh = fopen($path_dthumb, 'w') or die("can't open file");
fwrite($fh, $gif->GetAnimation());
fclose($fh);
@imagedestroy($im);
}
for($i=1;$i<9;$i++){
@unlink($path_seqthumb_orig.'_'.$i.'.gif');
@unlink($path_seqthumb_orig.'_'.$i.'.jpg');
}
}
else
{
$cmd_dinput = "Could not use image manupulation functions. Check the GD image library has been installed";
$cmd_doutput = "";
}
}
$result = array();
$result[0] = 0;
$result[1] = 0;
$result[2] = $cmd_sinput;
$result[3] = $cmd_soutput;
$result[4] = $cmd_dinput;
$result[5] = $cmd_doutput;
$result[6] = 0;
$result[7] = $cmd_linput;
$result[8] = $cmd_loutput;
if(file_exists($path_sthumb) && (filesize($path_sthumb) > 0)) {
@unlink($path_sthumb_orig);
if (!@rename($path_sthumb, $path_sthumb_orig)) {
@copy($path_sthumb, $path_sthumb_orig);
}
if(file_exists($path_sthumb_orig) && (filesize($path_sthumb_orig) > 0)) {
$result[0] = 1;
@unlink($path_sthumb);
}
}
if(file_exists($path_dthumb) && (filesize($path_dthumb) > 0)) {
@unlink($path_dthumb_orig);
if (!@rename($path_dthumb, $path_dthumb_orig)) {
@copy($path_dthumb, $path_dthumb_orig);
}
if(file_exists($path_dthumb_orig) && (filesize($path_dthumb_orig) > 0)) {
$result[1] = 1;
@unlink($path_dthumb);
}
}
if(file_exists($path_lthumb) && (filesize($path_lthumb) > 0)) {
@unlink($path_lthumb_orig);
if (!@rename($path_lthumb, $path_lthumb_orig)) {
@copy($path_lthumb, $path_lthumb_orig);
}
if(file_exists($path_lthumb_orig) && (filesize($path_lthumb_orig) > 0)) {
$result[6] = 1;
@unlink($path_lthumb);
}
}
$result = hwd_vs_GenerateThumbnail::generateOutput($result);
return $result;
}
imagegif($image);
global $frames, $framed;
$frames[] = ob_get_contents();
$framed[] = $_POST['speed'];
ob_end_clean();
}
$cnt = count($_FILES);
for ($key = 1; $key <= $cnt; $key++) {
$tmp_name = $_FILES["images" . $key]["tmp_name"];
$im = imagecreatefromstring(file_get_contents($tmp_name));
$resized = imagecreatetruecolor($_POST['width'], $_POST['height']);
imagecopyresized($resized, $im, 0, 0, 0, 0, $_POST['width'], $_POST['height'], imagesx($im), imagesy($im));
frame($resized);
}
$gif = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, 'bin');
echo $gif->GetAnimation();
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name='robots' content='index,follow' />
<title>Create GIF image using php</title>
<script src="jquery-latest.js"></script>
<script src="jquery.MultiFile.js"></script>
<script src="jquery.placeholder.js"></script>
<style>
input{
margin:10px;
padding:10px;
}
// Generate GIF from the $image
// We want to put the binary GIF data into an array to be used later,
// so we use the output buffer.
ob_start();
imagegif($FirstBackgroundImage);
$frames[] = ob_get_contents();
$framed[] = 80;
// Delay in the animation.
ob_end_clean();
// And again..
// Generate GIF from the $image
// We want to put the binary GIF data into an array to be used later,
// so we use the output buffer.
ob_start();
$merged_image = "dps/{$uid}.gif";
imagegif($SecondBackgroundImage);
$frames[] = ob_get_contents();
$framed[] = 80;
// Delay in the animation.
ob_end_clean();
// Generate the animated gif and save.
$gif = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, 'bin');
$fp = fopen($merged_image, 'w');
fwrite($fp, $gif->GetAnimation());
fclose($fp);
$insert = mysql_query("insert into friendzone (`uid`, `name`, `path`,`email`,`fromName`,`fromPath`) values('" . $uid . "','" . $name . "','" . $merged_image . "','" . $email . "','" . $userName . "','" . $userDp . "')");
if ($insert) {
echo $name . "|" . $merged_image;
} else {
echo "fail";
}
function GenerateGIFImages()
{
// We want to put the binary GIF data into an array to be used later,
// so we use the output buffer.
ob_start();
imagegif($this->{$FirstBackgroundImage});
$frames[] = ob_get_contents();
$framed[] = 80;
// Delay in the animation.
ob_end_clean();
///////////////Generate GIF from the $image///////////////////////////////////////////////////////////////////
// We want to put the binary GIF data into an array to be used later,
// so we use the output buffer.
ob_start();
$merged_image = "dps/{$this}->{$uid}.gif";
imagegif($this->{$SecondBackgroundImage});
$frames[] = ob_get_contents();
$framed[] = 80;
// Delay in the animation.
ob_end_clean();
///////////Generate the animated gif and save//////////////////////////////////////////////////////////////
$gif = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, 'bin');
$fp = fopen($merged_image, 'w');
fwrite($fp, $gif->GetAnimation());
fclose($fp);
}
private function image_gif($savePath)
{
if ($this->ani_gif && is_array($this->ani_imageResized) && count($this->ani_imageResized) > 1) {
$newa = array();
foreach ($this->ani_imageResized as $i) {
ob_start();
imagegif($i);
$gifdata = ob_get_clean();
$newa[] = $gifdata;
}
if ($gifmerge = new GIFEncoder($newa, $this->ani_delays, 9999, $this->ani_disposal, $this->ani_transparent['r'], $this->ani_transparent['g'], $this->ani_transparent['b'], "bin")) {
FWrite(FOpen($savePath, "wb"), $gifmerge->GetAnimation());
} else {
imagegif($this->ani_imageResized[0], $savePath);
}
} else {
imagegif($this->imageResized, $savePath);
}
}
static function buildAnimateVerify($length = 4, $mode = 1, $width = 48, $height = 22, $verifyName = 'verify')
{
require 'String.class.php';
$randval = String::rand_string($length, $mode);
$_SESSION[$verifyName] = md5($randval);
$width = $length * 10 + 10 > $width ? $length * 10 + 10 : $width;
for ($num = 0; $num < 10; $num++) {
ob_start();
$im = @imagecreate($width, $height);
$r = array(225, 255, 255, 223);
$g = array(225, 236, 237, 255);
$b = array(225, 236, 166, 125);
$key = mt_rand(0, 3);
$backColor = imagecolorallocate($im, $r[$key], $g[$key], $b[$key]);
//背景色（随机）
$borderColor = imagecolorallocate($im, 100, 100, 100);
//边框色
$pointColor = imagecolorallocate($im, mt_rand(0, 255), mt_rand(0, 255), mt_rand(0, 255));
//点颜色
@imagefilledrectangle($im, 0, 0, $width - 1, $height - 1, $backColor);
@imagerectangle($im, 0, 0, $width - 1, $height - 1, $borderColor);
$stringColor = imagecolorallocate($im, mt_rand(0, 200), mt_rand(0, 120), mt_rand(0, 120));
// 干扰
for ($i = 0; $i < 10; $i++) {
$fontcolor = imagecolorallocate($im, mt_rand(0, 255), mt_rand(0, 255), mt_rand(0, 255));
imagearc($im, mt_rand(-10, $width), mt_rand(-10, $height), mt_rand(30, 300), mt_rand(20, 200), 55, 44, $fontcolor);
}
for ($i = 0; $i < 25; $i++) {
$fontcolor = imagecolorallocate($im, mt_rand(0, 255), mt_rand(0, 255), mt_rand(0, 255));
imagesetpixel($im, mt_rand(0, $width), mt_rand(0, $height), $pointColor);
}
for ($i = 0; $i < $length; $i++) {
imagestring($im, 5, $i * 10 + 5, mt_rand(1, 8), $randval[$i], $stringColor);
}
imagegif($im);
imagedestroy($im);
$imagedata[] = ob_get_contents();
ob_clean();
}
require 'GIFEncoder.class.php';
$gif = new \GIFEncoder($imagedata);
ob_clean();
header('Content-type:image/gif');
echo $gif->GetAnimation();
}
/**
* This function IS NOT PROVIDED IN FFMPEG-PHP as it creates the gif as frames are added. to save memory in
* php and practicality purposes this isn't really possible. It will overwrite any file.
* @access public
* @uses GifEncoder
* - @link http://www.phpclasses.org/browse/package/3163.html
* - @link http://phpclasses.gifs.hu/show.php?src=GIFEncoder.class.php
* - @author László Zsidi
* - @license Freeware.
* @param string $tmp_directory The temp directory to work with. (remember the trailing slash)
* @return boolean
*/
public function saveNow($tmp_directory = '/tmp/')
{
if ($this->_saved === false) {
$this->_saved = true;
// check there are frames to make a gif
if (!count($this->_frames)) {
return false;
}
if (!class_exists('GIFEncoder')) {
require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'gifencoder' . DIRECTORY_SEPARATOR . 'GIFEncoder.class.phpvideotoolkit.php';
}
// save all the images from the ffmpeg_frames
$files = array();
$delays = array();
$delay = 1 / $this->_frame_rate * 100;
foreach ($this->_frames as $key => $frame) {
$file = $tmp_directory . 'f*g-' . uniqid(time() . '-') . '.gif';
if (!imagegif($frame->toGDImage(), $file)) {
return false;
}
// add file to array so it out deletes on close
array_push($this->_unlink_files, $file);
array_push($files, $file);
array_push($delays, $delay);
}
// convert the images
$gif = new GIFEncoder($files, $delays, $this->_loop_count, 2, 0, 0, 0, 0, 'url');
$gif_data = $gif->GetAnimation();
if (!$gif_data) {
return false;
}
// write the gif
if (!($handle = fopen($this->_output_file_path, 'w'))) {
return false;
}
if (fwrite($handle, $gif_data) === false) {
return false;
}
fclose($handle);
return true;
}
return false;
}
function getGifCode($paramArr)
{
$options = array('width' => 80, 'height' => 20, 'numCnt' => 4, 'text' => 'ABCD');
if (is_array($paramArr)) {
$options = array_merge($options, $paramArr);
}
extract($options);
$font = LJL_API_ROOT . '/Config/Fonts/Ga.ttf';
//$len = strlen($phrase);
//$font_size=18;
$len = $numCnt;
$font_size = $width / ($len + 1) - 5;
$size = $width / $len;
$box = imagettfbbox($size, 0, $font, $text);
$textWidth = $box[2] - $box[0];
$textHeight = $box[1] - $box[7];
$x = ($width - $textWidth) / 2;
$y = ($height - $textHeight) / 2 + $size;
$str = '';
for ($i = 0; $i < $len; $i++) {
$str .= substr($text, $i, 1);
}
for ($num = 0; $num < 10; $num++) {
ob_start();
$image = imagecreatetruecolor($width, $height);
//创建图片
$bg_color = imagecolorallocate($image, 255, 255, 255);
//设置背景颜色
$border_color = imagecolorallocate($image, 100, 100, 100);
//设置边框颜色
$text_color = imagecolorallocate($image, 0, 0, 0);
//设置验证码颜色
imagefilledrectangle($image, 0, 0, $width - 1, $height - 1, $bg_color);
//填充图片背景色
imagerectangle($image, 0, 0, $width - 1, $height - 1, $border_color);
//填充图片边框颜色
for ($i = 0; $i < 5; $i++) {
$line_color = imagecolorallocate($image, rand(0, 255), rand(0, 255), rand(0, 255));
//干扰线颜色
imageline($image, rand(0, $width), 0, $width, $height, $line_color);
//画一条线段
}
// 设定文字颜色数组
$colorList[] = ImageColorAllocate($image, 15, 73, 210);
$colorList[] = ImageColorAllocate($image, 0, 64, 0);
$colorList[] = ImageColorAllocate($image, 0, 0, 64);
$colorList[] = ImageColorAllocate($image, 0, 128, 128);
$colorList[] = ImageColorAllocate($image, 27, 52, 47);
$colorList[] = ImageColorAllocate($image, 51, 0, 102);
$colorList[] = ImageColorAllocate($image, 0, 0, 145);
$colorList[] = ImageColorAllocate($image, 0, 0, 113);
$colorList[] = ImageColorAllocate($image, 0, 51, 51);
$colorList[] = ImageColorAllocate($image, 158, 180, 35);
$colorList[] = ImageColorAllocate($image, 59, 59, 59);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
$colorList[] = ImageColorAllocate($image, 1, 128, 180);
$colorList[] = ImageColorAllocate($image, 0, 153, 51);
$colorList[] = ImageColorAllocate($image, 60, 131, 1);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
// 添加干扰线
for ($i = 0; $i < 500; $i++) {
$dot_color = imagecolorallocate($image, rand(0, 255), rand(0, 255), rand(0, 255));
//干扰点颜色
imagesetpixel($image, rand() % $width, rand() % $height, $dot_color);
//画一个像素点
}
for ($k = 0; $k < 3; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
// $todrawline = rand(0,1);
$todrawline = 1;
if ($todrawline) {
imageline($image, mt_rand(0, $width), mt_rand(0, $height), mt_rand(0, $width), mt_rand(0, $height), $colorList[$colorRandom]);
} else {
$w = mt_rand(0, $width);
$h = mt_rand(0, $width);
$num1 = rand(90, 180);
$num2 = rand(180, 270);
imagearc($image, $width - floor($w / 2), floor($h / 2), $w, $h, $num1, $num2, $colorList[$colorRandom]);
}
}
for ($i = 0; $i < $len; $i++) {
// imagettftext($image, $font_size, rand(-3, 3), $font_size / 2 + ($font_size + 5) * $i, $height / 1.25 - rand(2, 3), $text_color, $font, $str[$i]); //用规定字体向图像写入文本
imagettftext($image, $font_size, rand(-5, 5), $x + $font_size / 2 + ($font_size + 3) * $i, $y, $text_color, $font, $str[$i]);
//用规定字体向图像写入文本
}
imagegif($image);
imagedestroy($image);
$imagedata[] = ob_get_contents();
ob_clean();
}
require_once 'GIFEncoder.class.php';
$gif = new GIFEncoder($imagedata);
ob_clean();
//防止出现'图像因其本身有错无法显示'的问题
header('Content-type:image/gif');
echo $gif->GetAnimation();
}
$fill = imagecolorallocate($im, $fillArray[0], $fillArray[1], $fillArray[2]);
imagettftext($im, $size / 1.3, 0, $x, $y, $fill, "FONT/times.ttf", $text);
//$font = imageloadfont('./04b.gdf');
//imagestring($im, $font, $x, $y, $text, $fill);
break;
case "path":
$points = parse_path($shape["points"]);
//echo count($points).";";
$fillArray = sscanf($shape['fillColor'], '#%2x%2x%2x');
$fill = imagecolorallocate($im, $fillArray[0], $fillArray[1], $fillArray[2]);
imagefilledpolygon($im, $points, count($points) / 2, $fill);
imagesetthickness($im, $shape["lineWidth"]);
$strokeArray = sscanf($shape['lineColor'], '#%2x%2x%2x');
$stroke = imagecolorallocate($im, $strokeArray[0], $strokeArray[1], $strokeArray[2]);
imagepolygon($im, $points, count($points) / 2, $stroke);
$points = array();
break;
}
}
ob_start();
imagegif($im);
imagedestroy($im);
$data = ob_get_contents();
ob_end_clean();
array_push($gif_array, $data);
array_push($framerate_array, 100 / $framerate);
//echo "<img src='data:image/gif;base64,".base64_encode($data)."'><br><br>";
}
$gif = new GIFEncoder($gif_array, $framerate_array, 0, 2, 0, 0, 0, "bin");
$animation = $gif->GetAnimation();
echo base64_encode($animation);
function get_spec_gif_anmation($url, $width, $height)
{
require_once APP_ROOT_PATH . "system/utils/gif_encoder.php";
require_once APP_ROOT_PATH . "system/utils/gif_reader.php";
require_once APP_ROOT_PATH . "system/utils/es_imagecls.php";
$gif = new GIFReader();
$gif->load($url);
$imagec = new es_imagecls();
foreach ($gif->IMGS['frames'] as $k => $img) {
$im = imagecreatefromstring($gif->getgif($k));
$im = $imagec->make_thumb($im, $img['FrameWidth'], $img['FrameHeight'], "gif", $width, $height, $gen = 1);
ob_start();
imagegif($im);
$content = ob_get_contents();
ob_end_clean();
$frames[] = $content;
$framed[] = $img['frameDelay'];
}
$gif_maker = new GIFEncoder($frames, $framed, 0, 2, 0, 0, 0, "bin");
return $gif_maker->GetAnimation();
}
function generate()
{
$this->no_cache();
$this->check();
$filename = array();
$frame_delays = array();
$image_string = $this->getImageString();
if ($this->use_background) {
$this->background_selected = $this->randomArrayEl($this->background_array);
}
$ar_char_color = array();
for ($i = 0; $i < $this->string_length; $i++) {
$ar_char_color[] = $this->getRGBCode($this->randomArrayEl($this->color['text']));
}
$waveDirection = 0 == mt_rand(0, 1) ? 1 : -1;
for ($frame_count = 1; $frame_count <= $this->frame_number; $frame_count++) {
$random_font = $this->randomFont();
if ($random_font) {
$x = (@imagefontwidth($random_font) + 4 + $this->text_space) * $this->string_length;
if (!$this->use_background) {
$height = (int) (@imagefontheight($random_font) * $this->font_size / 4) + $this->random_y_factor * 2;
}
} else {
$x = (imagefontwidth($this->font_size) + $this->text_space) * $this->string_length;
if (!$this->use_background) {
$height = @imagefontheight($this->font_size) + 10 + $this->random_y_factor * 2;
}
}
if (!$this->use_background) {
$width = $x + 20;
}
if ($this->use_background) {
if (preg_match('/\\.gif+$/', $this->background_selected)) {
$this->image_type = 'gif';
$image = imagecreatefromgif($this->background_selected);
} else {
if (preg_match('/\\.(jpeg|jpg)+$/', $this->background_selected)) {
$this->image_type = 'jpeg';
$image = imagecreatefromjpeg($this->background_selected);
} else {
if (preg_match('/\\.png+$/', $this->background_selected)) {
$this->image_type = 'png';
$image = imagecreatefrompng($this->background_selected);
}
}
}
$a = getimagesize($this->background_selected);
$width = $a[0];
$height = $a[1];
unset($a);
if ($this->use_distortion) {
$image = imagecreate($width, $height);
$tempBgColor = imagecolorallocate($image, 255, 255, 255);
imagefilledrectangle($image, 0, 0, $width, $height, $tempBgColor);
}
} else {
$ar_background_color = array();
$ar_background_color[] = $this->getRGBCode($this->randomArrayEl($this->color['background']));
$image = imagecreate($width, $height);
$background_color = imagecolorallocate($image, $ar_background_color[0][0], $ar_background_color[0][1], $ar_background_color[0][2]);
$border_color = imagecolorallocate($image, 0, 0, 0);
imagerectangle($image, 0, 0, $width - 1, $height - 1, $border_color);
imagefilledrectangle($image, 1, 1, $width - 1, $height - 1, $background_color);
}
if ($this->use_grid) {
$ar_grid_color = array();
$ar_grid_color[] = $this->getRGBCode($this->randomArrayEl($this->color['grid']));
$grid_color = imagecolorallocate($image, $ar_grid_color[0][0], $ar_grid_color[0][1], $ar_grid_color[0][2]);
for ($i = 0; $i < $this->grid_density; $i++) {
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 3;
$i_factor2 = 3;
}
imagesetthickness($image, mt_rand(0, 2));
imageline($image, $i * ($width / $i_factor), 2, $i * ($width / $i_factor2), $height, $grid_color);
}
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 5;
$i_factor2 = 5;
}
imageline($image, 0, $i * ($height / $i_factor), $width, $i * ($height / $i_factor2), $grid_color);
if ($this->randomize_grid) {
imageline($image, 0, $i * ($height / 3), $width, $i * ($height / 3), $grid_color);
}
}
$x = sprintf("%d", ($width - $x) / 2);
if ($random_font) {
$y = ($height - imagefontheight($random_font)) / 2;
} else {
$y = ($height - imagefontheight($this->font_size)) / 2;
}
$offset_x = 0;
$x += mt_rand(0, 2);
for ($i = 0; $i < $this->string_length; $i++) {
$char = substr($image_string, $i, 1);
$x2 = $x + $offset_x - 1 + mt_rand(0, 1);
$y2 = $y - $this->random_y_factor + mt_rand(0, $this->random_y_factor * 2);
$y2 = $y + 10;
$foreground_color = imagecolorallocate($image, $ar_char_color[$i][0], $ar_char_color[$i][1], $ar_char_color[$i][2]);
if ($random_font) {
$angle = $this->randomAngle();
if ($this->overlap_text) {
if ($this->use_background) {
imagettftext($image, $this->font_size, $angle + mt_rand(0, 1), $x2 + $this->randomOverlapFactor(), $y2 + $this->randomOverlapFactor(), $foreground_color, $this->randomFont(), $char);
} else {
if (mt_rand(0, 10) <= 9) {
$comp = $this->getColorComplement($ar_char_color[$i], mt_rand(1, 13), mt_rand(1, 13), mt_rand(1, 13));
$comp_color = imagecolorallocate($image, $comp[0], $comp[1], $comp[2]);
} else {
$comp_color = $foreground_color;
}
imagettftext($image, $this->font_size, $angle + mt_rand(0, 1), $x2 + $this->randomOverlapFactor(), $y2 + $this->randomOverlapFactor(), $comp_color, $this->randomFont(), $char);
}
}
imagettftext($image, $this->font_size, $angle, $x2, $y2, $foreground_color, $this->randomFont(), $char);
$offset_x += imagefontwidth($random_font) * $this->font_size / 8 + $this->text_space;
} else {
imagestring($image, $this->font_size, $x2, $y2, $char, $foreground_color);
$offset_x += imagefontwidth($this->font_size) + $this->text_space;
}
}
if ($this->use_grid) {
$ar_grid_color = array();
$ar_grid_color[] = $this->getRGBCode($this->randomArrayEl($this->color['grid']));
$grid_color = imagecolorallocate($image, $ar_grid_color[0][0], $ar_grid_color[0][1], $ar_grid_color[0][2]);
for ($i = 0; $i < 2; $i++) {
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 3;
$i_factor2 = 3;
}
imagesetthickness($image, mt_rand(1, 2));
imageline($image, $i * ($width / $i_factor), 2, $i * ($width / $i_factor2), $height, $grid_color);
}
for ($i = 0; $i < 1; $i++) {
if ($this->randomize_grid) {
$i_factor = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor++;
$i_factor2 = (mt_rand(1, 100) + microtime()) % mt_rand(2, 100);
$i_factor2++;
} else {
$i_factor = 5;
$i_factor2 = 5;
}
imageline($image, 0, $i * ($height / $i_factor), $width, $i * ($height / $i_factor2), $grid_color);
}
}
if ($this->use_distortion) {
if ('normal' == $this->distortion_type) {
$image = $this->distortImage($image);
} else {
if ('slice' == $this->distortion_type) {
$image = $this->distortImageSlice($image);
} else {
if ('wave' == $this->distortion_type) {
$image = $this->distortImageWave($image, $waveDirection);
}
}
}
}
if ($this->frame_number > 1) {
$rand_filename = $this->temp_dir . md5(microtime() . getenv('REMOTE_ADDR')) . mt_rand(1, 999) . '.txt';
$fp = fopen($rand_filename, 'w+');
if ($fp) {
flock($fp, 2);
fwrite($fp, '');
flock($fp, 3);
fclose($fp);
imagegif($image, $rand_filename);
imagedestroy($image);
$filename[] = $rand_filename;
$frame_delays[] = $this->frame_delay;
unset($image, $rand_filename);
}
}
}
if (!headers_sent()) {
session_start();
header('Content-type: image/gif');
$_SESSION[$this->session_name] = $this->string_crypt($image_string);
} else {
@trigger_error('generate() was called after headers already sent.', E_USER_ERROR);
}
if (1 == $this->frame_number) {
if ('gif' == $this->image_type) {
imagegif($image);
} else {
if ('jpeg' == $this->image_type) {
imagejpeg($image);
} else {
if ('png' == $this->image_type) {
imagepng($image);
}
}
}
imagedestroy($image);
} else {
if (count($filename) > 0) {
$angif = new GIFEncoder($filename, $frame_delays, 0, 2, 0, 0, 0, 'url');
echo $angif->GetAnimation();
foreach ($filename as $s) {
@unlink($s);
}
unset($angif, $filename, $frame_delays, $s);
}
}
}
/**
* 输出图片.
*
* @access public
* @return boolean 成功返回 TRUE, 否则返回 FALSE.
*/
public function output()
{
$gifEncoder = new GIFEncoder($this->_frames, $this->_delays, 0, 2, 0, 0, 0, 'bin');
$mime = image_type_to_mime_type(IMAGETYPE_GIF);
header('Content-type: ' . $mime);
return imagegif($gifEncoder->GetAnimation());
}
/**
* ImageCode 生成GIF图片验证
* @param $string 字符串
* @param $width 宽度
* @param $height 高度
* */
function checkcode($string = '', $width = 75, $height = 25)
{
$authstr = $string ? $string : (time() % 2 == 0 ? mt_rand(1000, 9999) : mt_rand(10000, 99999));
$board_width = $width;
$board_height = $height;
// 生成一个32帧的GIF动画
for ($i = 0; $i < 32; $i++) {
ob_start();
$image = imagecreate($board_width, $board_height);
imagecolorallocate($image, 0, 0, 0);
// 设定文字颜色数组
$colorList[] = ImageColorAllocate($image, 15, 73, 210);
$colorList[] = ImageColorAllocate($image, 0, 64, 0);
$colorList[] = ImageColorAllocate($image, 0, 0, 64);
$colorList[] = ImageColorAllocate($image, 0, 128, 128);
$colorList[] = ImageColorAllocate($image, 27, 52, 47);
$colorList[] = ImageColorAllocate($image, 51, 0, 102);
$colorList[] = ImageColorAllocate($image, 0, 0, 145);
$colorList[] = ImageColorAllocate($image, 0, 0, 113);
$colorList[] = ImageColorAllocate($image, 0, 51, 51);
$colorList[] = ImageColorAllocate($image, 158, 180, 35);
$colorList[] = ImageColorAllocate($image, 59, 59, 59);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
$colorList[] = ImageColorAllocate($image, 1, 128, 180);
$colorList[] = ImageColorAllocate($image, 0, 153, 51);
$colorList[] = ImageColorAllocate($image, 60, 131, 1);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
$fontcolor = ImageColorAllocate($image, 0, 0, 0);
$gray = ImageColorAllocate($image, 245, 245, 245);
$color = imagecolorallocate($image, 255, 255, 255);
$color2 = imagecolorallocate($image, 255, 0, 0);
imagefill($image, 0, 0, $gray);
$space = 15;
// 字符间距
if ($i > 0) {
for ($k = 0; $k < strlen($authstr); $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
$float_top = rand(0, 4);
$float_left = rand(0, 3);
imagestring($image, 6, $space * $k, $top + $float_top, substr($authstr, $k, 1), $colorList[$colorRandom]);
}
}
for ($k = 0; $k < 20; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
imagesetpixel($image, rand() % 70, rand() % 15, $colorList[$colorRandom]);
}
// 添加干扰线
for ($k = 0; $k < 3; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
// $todrawline = rand(0,1);
$todrawline = 1;
if ($todrawline) {
imageline($image, mt_rand(0, $board_width), mt_rand(0, $board_height), mt_rand(0, $board_width), mt_rand(0, $board_height), $colorList[$colorRandom]);
} else {
$w = mt_rand(0, $board_width);
$h = mt_rand(0, $board_width);
imagearc($image, $board_width - floor($w / 2), floor($h / 2), $w, $h, rand(90, 180), rand(180, 270), $colorList[$colorRandom]);
}
}
imagegif($image);
imagedestroy($image);
$imagedata[] = ob_get_contents();
ob_clean();
++$i;
}
$gif = new GIFEncoder($imagedata);
Header('Content-type:image/gif');
// echo $gif->GetAnimation();
echo $gif->GetAnimation();
}
/**
* Create an animated gif of the image rotating around Z axis
* @author nchourrout
* @version 0.1
* @param time_div integer Duration in ms between two frames (default : 50ms)
*/
public function createAnimatedGIF($time_div = 50)
{
$this->ext = "gif";
for ($i = 1; $i < 6; $i++) {
$angle = 0.1 + M_PI / 12 * $i;
$this->rotate(0, 0, $angle);
$this->save($i . ".gif");
$frames[] = $this->output_directory . $i . ".gif";
$time[] = $time_div;
}
$loops = 0;
//infinite
$gif = new GIFEncoder($frames, $time, $loops, 2, 0, 0, 0, "url");
Header('Content-type:image/gif');
echo $gif->GetAnimation();
//Modifier cette ligne par quelquechose qui permette juste de stocker l'image dans un fichier
for ($i = 1; $i < 6; $i++) {
@unlink($this->output_directory . $i . ".gif");
}
}
public function generateGif()
{
include 'libs/GIFEncoder.class.php';
$gif = new GIFEncoder($this->animation['frames'], $this->animation['frame_delays'], 0, 2, 0, 0, 0, 'bin');
$animationName = uniqid('pixelCannon') . '.gif';
$fp = fopen('_generated/animations/' . $animationName, 'w');
fwrite($fp, $gif->GetAnimation());
fclose($fp);
return '_generated/animations/' . $animationName;
echo '<img width="800" height="400" src="http://mm0030165.mediamonks.local/projects/yoda/_generated/animations/' . $animationName . '">';
die;
}
/**
* 生成GIF动画格式验证码
* @param string $cookiePre cookie前缀
* @param int $num 验证码显示位数
* @param int $cookieMinute cookie存活时间（单位：分）
* @param int $h 验证高度
* @param int $onlyDigit 是否只包含数字，否则将包含字母
*/
public static function gifAuthcode($cookiePre = '', $num = 5, $cookieMinute = 3, $h = 20, $onlyDigit = false)
{
$params = self::getParams($cookiePre, $num, $cookieMinute, $h, $onlyDigit);
$imagedata = array();
// 生成一个32帧的GIF动画
for ($i = 0; $i < 12; $i++) {
ob_start();
$image = imagecreate($params['width'], $params['height']);
imagecolorallocate($image, 0, 0, 0);
// 设定文字颜色数组
$colorList[] = ImageColorAllocate($image, 15, 73, 210);
$colorList[] = ImageColorAllocate($image, 0, 64, 0);
$colorList[] = ImageColorAllocate($image, 0, 0, 64);
$colorList[] = ImageColorAllocate($image, 0, 128, 128);
$colorList[] = ImageColorAllocate($image, 27, 52, 47);
$colorList[] = ImageColorAllocate($image, 51, 0, 102);
$colorList[] = ImageColorAllocate($image, 0, 0, 145);
$colorList[] = ImageColorAllocate($image, 0, 0, 113);
$colorList[] = ImageColorAllocate($image, 0, 51, 51);
$colorList[] = ImageColorAllocate($image, 158, 180, 35);
$colorList[] = ImageColorAllocate($image, 59, 59, 59);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
$colorList[] = ImageColorAllocate($image, 1, 128, 180);
$colorList[] = ImageColorAllocate($image, 0, 153, 51);
$colorList[] = ImageColorAllocate($image, 60, 131, 1);
$colorList[] = ImageColorAllocate($image, 0, 0, 0);
$fontcolor = ImageColorAllocate($image, 0, 0, 0);
$gray = ImageColorAllocate($image, 245, 245, 245);
$color = imagecolorallocate($image, 255, 255, 255);
$color2 = imagecolorallocate($image, 255, 0, 0);
imagefill($image, 0, 0, $gray);
$space = 12;
// 字符间距
if ($i > 0) {
$len = strlen($params['string']);
for ($k = 0; $k < $len; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
$float_top = rand(0, 4);
$float_left = rand(0, 3);
imagestring($image, 5, $space * $k + $float_left, $float_top, $params['string'][$k], $colorList[$colorRandom]);
}
}
for ($k = 0; $k < 20; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
imagesetpixel($image, rand() % 70, rand() % 15, $colorList[$colorRandom]);
}
// 添加干扰线
for ($k = 0; $k < 3; $k++) {
$colorRandom = mt_rand(0, sizeof($colorList) - 1);
// $todrawline = rand(0,1);
$todrawline = 1;
if ($todrawline) {
imageline($image, mt_rand(0, $params['width']), mt_rand(0, $params['height']), mt_rand(0, $params['width']), mt_rand(0, $params['height']), $colorList[$colorRandom]);
} else {
$w = mt_rand(0, $params['width']);
$h = mt_rand(0, $params['width']);
imagearc($image, $params['width'] - floor($w / 2), floor($h / 2), $w, $h, rand(90, 180), rand(180, 270), $colorList[$colorRandom]);
}
}
imagegif($image);
imagedestroy($image);
$imagedata[] = ob_get_contents();
ob_clean();
++$i;
}
$gif = new GIFEncoder($imagedata, 5, 0, 2, 0, 0, 0, 'bin');
Header('Content-type:image/gif');
echo $gif->GetAnimation();
}
/**
* 保存当前GIF图片
* @param string $gifname 图片名称
*/
public function save($gifname)
{
$gif = new GIFEncoder($this->frames, $this->delays, 0, 2, 0, 0, 0, 'bin');
file_put_contents($gifname, $gif->GetAnimation());
}
/**
* write the frames to a file depending on the output format
*/
protected function _writeFramesToTargetFile()
{
$delays = array();
for ($i = 0; $i < count($this->_frames); $i++) {
$delays[] = $this->_options['millisecondsBetweenFrames'];
}
$gif = new GIFEncoder($this->_frames, $delays, 0, 2, 0, 0, 0, 0, "bin");
file_put_contents($this->_tempFilePath, $gif->GetAnimation());
}
