protected function getImage($image, &$width, &$height)
{
if (is_object($image) && $image instanceof image_gmagick) {
$width = $image->width;
$height = $image->height;
return $image->image;
} elseif (is_object($image) && $image instanceof Gmagick) {
try {
$w = $image->getImageWidth();
$h = $image->getImageHeight();
} catch (Exception $e) {
return false;
}
$width = $w;
$height = $h;
return $image;
} elseif (is_string($image)) {
try {
$image = new Gmagick($image);
$w = $image->getImageWidth();
$h = $image->getImageHeight();
} catch (Exception $e) {
return false;
}
$width = $w;
$height = $h;
return $image;
} else {
return false;
}
}
function thumbnail($upfiledir, $src, $tName, $tw = '', $th = '', $scale = true, $tDir = "thumb")
{
global $iCMS;
$R = array();
$tw = empty($tw) ? $iCMS->config['thumbwidth'] : (int) $tw;
$th = empty($th) ? $iCMS->config['thumbhight'] : (int) $th;
if ($tw && $th) {
list($width, $height, $type) = @getimagesize($src);
if ($width < 1 && $height < 1) {
$R['width'] = $tw;
$R['height'] = $th;
$R['src'] = $src;
return $R;
}
if ($width > $tw || $height > $th) {
$R['src'] = $upfiledir . $tDir . "/" . $tName . '_' . $tw . 'x' . $th . '.' . substr(strrchr($src, "."), 1);
if (in_array('Gmagick', get_declared_classes())) {
$image = new Gmagick();
$image->readImage($src);
$im = self::scale(array("tw" => $tw, "th" => $th, "w" => $image->getImageWidth(), "h" => $image->getImageHeight()));
$image->resizeImage($im['w'], $im['h'], null, 1);
$image->cropImage($tw, $th, 0, 0);
//$image->thumbnailImage($gm_w,$gm_h);
FS::mkdir($upfiledir . $tDir);
$image->writeImage($R['src']);
$image->destroy();
} else {
$im = self::scale(array("tw" => $tw, "th" => $th, "w" => $width, "h" => $height), $scale);
$R['width'] = $im['w'];
$R['height'] = $im['h'];
$res = self::imagecreate($type, $src);
if ($res) {
$thumb = imagecreatetruecolor($im['w'], $im['h']);
imagecopyresampled($thumb, $res, 0, 0, 0, 0, $im['w'], $im['h'], $width, $height);
//PHP_VERSION != '4.3.2' && self::UnsharpMask($thumb);
FS::mkdir($upfiledir . $tDir);
self::image($thumb, $type, $R['src']);
} else {
$R['src'] = $src;
}
}
} else {
$R['width'] = $width;
$R['height'] = $height;
$R['src'] = $src;
}
return $R;
}
}
/**
* Retrieve image informations
*
* @param string $path Image path
*
* @return array(
* 'width',
* 'height',
* 'type',
* 'mime'
* )
*/
public function getImageInfos($path)
{
$image = new \Gmagick();
$infos = array();
try {
$image->readImage($path);
$infos[] = $image->getImageWidth();
$infos[] = $image->getImageHeight();
$infos[] = $image->getImageFormat();
$infos[] = null;
//no way to retrieve mimetype
} catch (\GmagickException $e) {
$image->destroy();
throw new \RuntimeException($e->getMessage());
}
$image->destroy();
return $infos;
}
// Edit upload location here
$destination_path = 'files/chat_files/';
$target_path = UPLOAD_PATH . $name;
$Thumb_Path = UPLOAD_PATH . 'thumbs/' . $name;
if (move_uploaded_file($_FILES['myfile']['tmp_name'], $target_path)) {
$result = 1;
//$sql = execute_sqlQuery("UPDATE tbl_CompInfo SET comp_Logo='$name' WHERE comp_Id='$comp_Id'");
$MF->updateDiskSpace($size);
if (in_array($file_type, array("image/gif", "image/jpeg", "image/png", "image/pjpeg", "image/bmp"))) {
try {
copy($target_path, $Thumb_Path);
// initialize object
$image = new Gmagick();
$image->readImage($target_path);
$old_width = $image->getImageWidth();
$old_height = $image->getImageHeight();
$new_width = 200;
$new_height = $old_height / $old_width * $new_width;
exec("gm mogrify -resize {$new_width}x{$new_height} -quality 90 " . APP_INSTALLPATH . UPLOAD_PATH . "thumbs/{$name}");
//$image->thumbnailImage($new_width, $new_height);
//$thumbFile = dirname($file) . '/' . basename($target_path, '.JPG') . '.thumb.jpg';
//$image->writeImage($Thumb_Path);
/*$thumb_size = $image->getsize();
$MF->updateDiskSpace($thumb_size);*/
// free resource handle
$image->destroy();
} catch (Exception $e) {
die($e->getMessage());
}
}
$file_success = execute_sqlInsert('tbl_chatFiles', array('fileName' => $file_name, 'fileRandomName' => $name, 'fileExt' => $type, 'fileSize' => $size, 'fileCode' => $UFID, 'fileType' => $file_type));
<?php
require_once "TestSettings.php";
dl("gmagick.so");
$input_file = __DIR__ . '/' . TestSettings::INPUT_FILE;
$output_file = __DIR__ . "/output/gmagick.jpg";
$timers = ['new' => 0, 'open' => 0, 'get_info' => 0, 'scale' => 0, 'rotate' => 0, 'paste' => 0, 'save' => 0];
for ($i = 0; $i < TestSettings::NUM_RUNS; $i++) {
$time_open_start = microtime(true);
$Image1 = new Gmagick();
$Image1->readImage($input_file);
$timers['open'] += microtime(true) - $time_open_start;
$time_get_info_start = microtime(true);
$width = $Image1->getImageWidth();
$height = $Image1->getImageHeight();
$timers['get_info'] += microtime(true) - $time_get_info_start;
$time_get_info_start = microtime(true);
$new_width = ceil($width / TestSettings::DOWNSCALE_FACTOR);
$new_height = ceil($height / TestSettings::DOWNSCALE_FACTOR);
$timers['get_info'] += microtime(true) - $time_get_info_start;
$time_scale_start = microtime(true);
$Image1->scaleImage($new_width, $new_height);
$timers['scale'] += microtime(true) - $time_scale_start;
$time_rotate_start = microtime(true);
$WhiteColor = new GmagickPixel('white');
$Image1->rotateImage($WhiteColor, TestSettings::ROTATE_ANGLE);
$timers['rotate'] += microtime(true) - $time_rotate_start;
$time_new_start = microtime(true);
$Image2 = new Gmagick();
$Image2->newImage(TestSettings::OUTPUT_IMAGE_WIDTH, TestSettings::OUTPUT_IMAGE_HEIGHT, 'white');
$timers['new'] += microtime(true) - $time_new_start;
break;
case 2:
$res = imagecreatefromjpeg($src);
break;
case 3:
$res = imagecreatefrompng($src);
break;
}
return $res;
}
}
}
if (fsexists($src)) {
$image = new Gmagick();
$image->readImage($src);
$scale = array("tw" => $tw, "th" => $th, "w" => $image->getImageWidth(), "h" => $image->getImageHeight());
if ($tw > 0 && $th > 0) {
$im = scale($scale);
$image->resizeImage($im['w'], $im['h'], null, 1);
$x = $y = 0;
$im['w'] > $im['tw'] && ($x = ceil(($im['w'] - $im['tw']) / 3));
$im['h'] > $im['th'] && ($y = ceil(($im['h'] - $im['th']) / 3));
$image->cropImage($tw, $th, $x, $y);
} else {
empty($scale['th']) && ($scale['th'] = 9999999);
$im = bitscale($scale);
$image->resizeImage($im['w'], $im['h'], null, 1);
}
$expires = 31536000;
header("Cache-Control: maxage=" . $expires);
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_SERVER['REQUEST_TIME']) . ' GMT');
/**
* 生成缩略图
* @param [type] $path [原图路径]
* @param integer $tw [缩略图宽度]
* @param integer $th [缩略图高度]
* @return [image] [缩略图资源]
*/
public static function make($path, $tw = 1, $th = 1)
{
strpos($path, '..') === false or exit('What are you doing?');
$srcPath = iPHP_RES_PAHT . $path;
$thumbPath = $srcPath . '_' . $tw . 'x' . $th . '.jpg';
if (empty($path) || !self::exists($srcPath)) {
return self::blank();
}
iPHP_RES_CACHE && (self::$srcData = self::cache($thumbPath, 'get'));
if (empty(self::$srcData)) {
$gmagick = new Gmagick();
$gmagick->readImage($srcPath);
$scale = array("tw" => $tw, "th" => $th, "w" => $gmagick->getImageWidth(), "h" => $gmagick->getImageHeight());
if ($tw > 0 && $th > 0) {
$im = self::scale($scale);
$gmagick->resizeImage($im['w'], $im['h'], null, 1);
$x = $y = 0;
$im['w'] > $im['tw'] && ($x = ceil(($im['w'] - $im['tw']) / 3));
$im['h'] > $im['th'] && ($y = ceil(($im['h'] - $im['th']) / 3));
$gmagick->cropImage($tw, $th, $x, $y);
} else {
empty($scale['th']) && ($scale['th'] = 9999999);
$im = self::bitScale($scale);
$gmagick->resizeImage($im['w'], $im['h'], null, 1);
}
header('X-Thumb-Cache: MAKE-' . $_SERVER['REQUEST_TIME']);
self::$srcData = $gmagick->current();
iPHP_RES_CACHE && self::cache($thumbPath, self::$srcData);
}
}
public static function thumbnail($src, $tw = "0", $th = "0", $scale = true)
{
if (!self::$config['thumb']['enable']) {
return;
}
$rs = array();
$tw = empty($tw) ? self::$config['thumb']['width'] : (int) $tw;
$th = empty($th) ? self::$config['thumb']['height'] : (int) $th;
if ($tw && $th) {
list($width, $height, $type) = getimagesize($src);
if ($width < 1 && $height < 1) {
$rs['width'] = $tw;
$rs['height'] = $th;
$rs['src'] = $src;
return $rs;
}
if ($width > $tw || $height > $th) {
$rs['src'] = $src . '_' . $tw . 'x' . $th . '.jpg';
if (in_array('Gmagick', get_declared_classes())) {
$image = new Gmagick();
$image->readImage($src);
$im = self::scale(array("tw" => $tw, "th" => $th, "w" => $image->getImageWidth(), "h" => $image->getImageHeight()));
$image->resizeImage($im['w'], $im['h'], null, 1);
$image->cropImage($tw, $th, 0, 0);
//$image->thumbnailImage($gm_w,$gm_h);
$image->writeImage($rs['src']);
$image->destroy();
} else {
$im = self::scale(array("tw" => $tw, "th" => $th, "w" => $width, "h" => $height), $scale);
$ret = self::imagecreate($type, $src);
$rs['width'] = $im['w'];
$rs['height'] = $im['h'];
if ($ret) {
$thumb = imagecreatetruecolor($im['w'], $im['h']);
imagecopyresampled($thumb, $ret, 0, 0, 0, 0, $im['w'], $im['h'], $width, $height);
self::image($thumb, $type, $rs['src']);
} else {
$rs['src'] = $src;
}
}
} else {
$rs['src'] = $src;
$rs['width'] = $width;
$rs['height'] = $height;
}
return $rs;
}
}
/**
* 生成水印
* @param string $groundImage
*/
function waterImage($groundImage = '')
{
try {
//获取背景图的高，宽
if ($groundImage && is_file($groundImage)) {
$bg = new Gmagick();
$bg->readImage($groundImage);
$bgHeight = $bg->getImageHeight();
$bgWidth = $bg->getImageWidth();
}
//获取水印图的高，宽
if ($this->waterImage && is_file($this->waterImage)) {
$water = new Gmagick($this->waterImage);
$waterHeight = $water->getImageHeight();
$waterWidth = $water->getImageWidth();
}
//如果背景图的高宽小于水印图的高宽则不加水印
if ($bgHeight < $waterHeight || $bgWidth < $waterWidth) {
return false;
} else {
$isWaterImg = TRUE;
}
//加水印
if ($isWaterImg) {
$dw = new GmagickDraw();
//加图片水印
if (is_file($this->waterImage)) {
//水印位置随机
$waterPos = $this->getWaterPos($bgWidth, $bgHeight, $waterWidth, $waterHeight);
$bg->compositeImage($water, 1, $waterPos['x'], $waterPos['y']);
if (!$bg->writeImage($groundImage)) {
return FALSE;
}
} else {
//加文字水印
$waterTextInfo = array('textFont' => '15', 'textColor' => '#FF0000', 'textAlpha' => 1, 'textInfo' => 'www.okooo.com');
$dw->setFontSize($waterTextInfo['textFont']);
//$dw->setFillColor($waterTextInfo['textColor']);
$dw->setFillOpacity(1);
$x = abs(130 - $bgWidth);
$y = abs(15 - $bgHeight);
$dw->annotate($x, $y, $waterTextInfo['textInfo']);
$dw->setTextEncoding('UTF-8');
$bg->drawImage($dw);
if (!$bg->writeImage($groundImage)) {
return FALSE;
}
}
}
} catch (Exception $e) {
Logger::getLogger('dataengine.lottery.snapshot')->apps('exception')->info(json_encode($e->getMessage()));
}
}
