PHP SimpleImage::resize方法代码示例

 function imageDualResize($filename, $cleanFilename, $wtarget, $htarget)
 {
     if (!file_exists($cleanFilename)) {
         $dims = getimagesize($filename);
         $width = $dims[0];
         $height = $dims[1];
         while ($width > $wtarget || $height > $htarget) {
             if ($width > $wtarget) {
                 $percentage = $wtarget / $width;
             }
             if ($height > $htarget) {
                 $percentage = $htarget / $height;
             }
             /*if($width > $height)
             		{
             			$percentage = ($target / $width);
             		}
             		else
             		{
             			$percentage = ($target / $height);
             		}*/
             //gets the new value and applies the percentage, then rounds the value
             $width = round($width * $percentage);
             $height = round($height * $percentage);
         }
         $image = new SimpleImage();
         $image->load($filename);
         $image->resize($width, $height);
         $image->save($cleanFilename);
         $image = null;
     }
     //returns the new sizes in html image tag format...this is so you can plug this function inside an image tag and just get the
     return "src=\"{$baseurl}/{$cleanFilename}\"";
 }

 function InsertMemory($memorydate, $imgname, $userid, $location, $title)
 {
     global $objSmarty, $config;
     if ($this->con->Conectar() == true) {
         $memdate = $this->changeDateformut($memorydate);
         $memoryphoto = "";
         $root_url = $_SERVER[DOCUMENT_ROOT] . '/memoryphoto/';
         $location_url = $_SERVER[DOCUMENT_ROOT] . '/includes/app/pics_temp/';
         if ($imgname != "") {
             $resizeObj = new SimpleImage($location . $imgname);
             if ($width >= "1000") {
                 $resizeObj->resize(800, 650);
                 $resizeObj->save($root_url . $imgname);
             }
             if ($width >= "800" && $width < "1000") {
                 $resizeObj->resize(600, 460);
                 $resizeObj->save($root_url . $imgname);
             }
             if ($width >= "600" && $width < "800") {
                 $resizeObj->resize(400, 260);
                 $resizeObj->save($root_url . $imgname);
             }
             $name = $imgname;
             //@move_uploaded_file($_FILES['memoryphoto']['tmp_name'], "memoryphoto/".$name);exit;
             $memoryphoto = " `MemoryPhoto` = '" . addslashes($imgname) . "', ";
             $resizeObj = new SimpleImage($location . $name);
             $resizeObj->resize(160, 160);
             $resizeObj->save($root_url . "thumbnail/" . $name);
             $memoryphotothumb = " `MemoryPhotoThumbnail` = '" . addslashes($name) . "', ";
             $resizeObj->resize(850, 450);
             $resizeObj->save($root_url . "850x450/" . $name);
             $resizeObj->resize(300, 290);
             $resizeObj->save($root_url . "300x290/" . $name);
             $filename = $root_url . $name;
             rename($location . $name, $filename);
         } else {
             //echo "ELSE";exit;
             $memoryphoto = " `MemoryPhoto` = 'photo_not_available.jpg', ";
             //$memoryphoto=" `MemoryPhoto` = ".'photo_not_available.jpg'.',';
             $memoryphotothumb = " `MemoryPhotoThumbnail` = 'photo_not_available.jpg', ";
         }
         $InsQuery = "INSERT INTO `tbl_mymemories` \n\t\t\tset `MemberID`= '" . $userid . "' ,\n\t\t\t`MemoryTitle`= '" . addslashes($title) . "',\n\t\t\t`MemoryDate`= '" . $memdate . "' ,\n\t\t\t{$memoryphoto} \n\t\t\t{$memoryphotothumb} \n\t\t\t`Status`= '1' ,\n\t\t\t`CreatedDateTime`= NOW()";
         $insertid = mysql_query($InsQuery);
         $last_insert_id = mysql_insert_id();
         /* Insert For Showing The Recent Activities Starts Here */
         $activity_comment = "created new memory from app.";
         $Recent_Activity = "INSERT INTO `tbl_recent_activity` \n\t\t\t(`activity_id`, `A_MemberID`,`A_FriendID`, `Added_Page`, `Activity_Comment`, `Table_Fetch`, `PhotoId`, `Privacy`, `Status`, `createdtime`) \n\t\t\tVALUES ('','" . $userid . "','','Memory','" . $activity_comment . "','memory','" . $last_insert_id . "','1','1',now())";
         $Recent_Insert = mysql_query($Recent_Activity);
         return "MEmory has been created successfully.";
     } else {
         return "Database Error";
     }
 }

function insertImageSub($file, $sub_id, $menu_id)
{
    $error = false;
    $arr = explode('.', $file["name"]);
    $imageFileType = end($arr);
    if ($file["size"] > 5000000) {
        $error = true;
    }
    if ($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif") {
        $error = true;
    }
    if (!$error) {
        $target_dir = "../images/menu_" . $menu_id . "/sub_" . $sub_id . "/";
        $target_file = $target_dir . $file["name"];
        //
        if (!file_exists($target_dir)) {
            mkdir($target_dir, 0777, true);
        }
        if (file_exists($target_file)) {
            unlink($target_file);
        }
        if (move_uploaded_file($file["tmp_name"], $target_file)) {
            include 'classSimpleImage.php';
            $image = new SimpleImage();
            $image->load($target_file);
            $image->resize(218, 138);
            $image->save($target_file);
            $arr = explode("../", $target_file);
            return end($arr);
        }
    } else {
        return false;
    }
}

 public function action_index()
 {
     $tags = array();
     $imager = new SimpleImage();
     if ($this->request->param('path')) {
         // Берем новость
         $post = ORM::factory('blog')->where('url', '=', $this->request->param('path'))->find();
     } else {
         $post = ORM::factory('blog');
     }
     if ($_POST) {
         $post_name = Arr::get($_POST, 'post_name');
         $post_url = Arr::get($_POST, 'post_url');
         $short_text = Arr::get($_POST, 'short_text');
         $full_text = Arr::get($_POST, 'full_text');
         $tag = Arr::get($_POST, 'tag');
         // Загрузка изображения
         $image = $_FILES["imgupload"]["name"];
         if (!empty($image)) {
             $imager = new SimpleImage();
             //$this->news->deleteImage($post->id);
             //$image = $this->image->upload_image($image['tmp_name'], $image['name'], $this->config->news_images_dir."big/");
             move_uploaded_file($_FILES["imgupload"]["tmp_name"], "files/blog/" . $_FILES["imgupload"]["name"]);
             $imager->load("files/blog/" . $image);
             $imager->resize(200, 200);
             $imager->save("files/blog/miniatures/" . $image);
         }
         $post->set('name', $post_name)->set('url', $post_url)->set('date', DB::expr('now()'))->set('short_text', $short_text)->set('full_text', $full_text)->set('image', $image)->set('tag_id', ORM::factory('tags')->where('name', '=', $tag)->find())->save();
     }
     $tags = ORM::factory('tags')->find_all();
     $content = View::factory('/admin/post')->bind('tags', $tags)->bind('post', $post);
     $this->template->content = $content;
 }

function ImageResize($file)
{
    $image = new SimpleImage();
    $image->load('traffic-images/temp/' . $file);
    $image->resize(300, 200);
    $image->save('traffic-images/' . $file);
    unlink("traffic-images/temp/" . $file);
}

 public function saveImageInFile($file)
 {
     $t = $file['tmp_name'];
     $n = $file['name'];
     $path = App::get("uploads_dir_original") . DIRECTORY_SEPARATOR . $n;
     move_uploaded_file($t, $path);
     $image = new SimpleImage();
     $image->load($path);
     $image->resize(250, 250);
     $image->save(App::get("uploads_dir_small") . DIRECTORY_SEPARATOR . $n);
     return $n;
 }

 function scale($size = 100)
 {
     if (!$this->image && !$this->checked) {
         $this->get();
     }
     if (!$this->image) {
         return false;
     }
     // New code to get rectangular images
     require_once mnminclude . "simpleimage.php";
     $thumb = new SimpleImage();
     $thumb->image = $this->image;
     if ($thumb->resize($size, $size, true)) {
         //$this->image = $thumb->image;
         //$this->x=imagesx($this->image);
         //$this->y=imagesy($this->image);
         return $thumb;
     }
     return false;
 }

 static function Thumbnail($image_file, $thumb_file, $width = 48, $height = 48)
 {
     $ctype = FSS_Helper::datei_mime("png");
     // thumb file exists
     if (file_exists($thumb_file) && filesize($thumb_file) > 0) {
         header("Content-Type: " . $ctype);
         header('Cache-control: max-age=' . 60 * 60 * 24 * 365);
         header('Expires: ' . gmdate(DATE_RFC1123, time() + 60 * 60 * 24 * 365));
         @readfile($thumb_file);
         exit;
     }
     require_once JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'helper' . DS . 'third' . DS . 'simpleimage.php';
     $im = new SimpleImage();
     $im->load($image_file);
     if (!$im->image) {
         // return a blank thumbnail of some sort!
         $im->load(JPATH_SITE . DS . 'components' . DS . 'com_fss' . DS . 'assets' . DS . 'images' . DS . 'blank_16.png');
     }
     $im->resize($width, $height);
     $im->output();
     $im_data = ob_get_clean();
     if (strlen($im_data) > 0) {
         // if so use JFile to write the thumbnail image
         JFile::write($thumb_file, $im_data);
     } else {
         // it failed for some reason, try doing a direct write of the thumbnail
         $im->save($thumb_file);
     }
     header('Cache-control: max-age=' . 60 * 60 * 24 * 365);
     header('Expires: ' . gmdate(DATE_RFC1123, time() + 60 * 60 * 24 * 365));
     header("Content-Type: " . $ctype);
     if (file_exists($thumb_file && filesize($thumb_file) > 0)) {
         @readfile($thumb_file);
     } else {
         $im->output();
     }
     exit;
 }

function imageResize($filename, $cleanFilename, $target)
{
    if (!file_exists($cleanFilename)) {
        $dims = getimagesize($filename);
        $width = $dims[0];
        $height = $dims[1];
        //takes the larger size of the width and height and applies the formula accordingly...this is so this script will work dynamically with any size image
        if ($width > $height) {
            $percentage = $target / $width;
        } else {
            $percentage = $target / $height;
        }
        //gets the new value and applies the percentage, then rounds the value
        $width = round($width * $percentage);
        $height = round($height * $percentage);
        $image = new SimpleImage();
        $image->load($filename);
        $image->resize($width, $height);
        $image->save($cleanFilename);
        $image = null;
    }
    //returns the new sizes in html image tag format...this is so you can plug this function inside an image tag and just get the
    return "src=\"{$baseurl}/{$cleanFilename}\"";
}

require_once "../lib/classes/Content.php";
require_once "../lib/simpleimage.php";
$adminObj = new Admin();
$ContentObj = new Content();
$ImageObj = new SimpleImage();
$adminObj->validateAdmin();
if (isset($_POST['submitForm'])) {
    if (empty($_POST['ModelId'])) {
        if ($_FILES['model_master_image']['error'] == 0) {
            $ModelName = mysql_real_escape_string($_POST['model_name']);
            $ModelMasterImage = time('his') . $_FILES['model_master_image']['name'];
            $path = "../uploaded_images/{$ModelMasterImage}";
            $thumbPath = "../uploaded_images/thumb/{$ModelMasterImage}";
            move_uploaded_file($_FILES['model_master_image']['tmp_name'], $path);
            $ImageObj->load($path);
            $ImageObj->resize(300, 300);
            $ImageObj->save($thumbPath);
            $obj->query("insert into tbl_model set model_name='{$ModelName}',model_master_image\t='{$ModelMasterImage}',status=1,add_date=CURDATE()");
            $modelId = mysql_insert_id();
            $obj->query("insert into tbl_model_cover_photo set model_id = '{$modelId}' , cover_image_name = '{$ModelMasterImage}' , status=1 , add_date=CURDATE()");
            $commonObj->pushMessage("Model has been uploaded successfully.");
            $commonObj->wtRedirect("models.php");
        } else {
            $commonObj->pushError("Opps!Error in file uploading try again.");
        }
    } else {
        if ($_FILES['model_master_image']['error'] == 0) {
            $ModelName = mysql_real_escape_string($_POST['model_name']);
            $ModelMasterImage = time('his') . $_FILES['model_master_image']['name'];
            $model_desc = mysql_real_escape_string($_POST['model_desc']);
            $path = "../uploaded_images/{$ModelMasterImage}";

 /**
  * Returns array('success'=>true) or array('error'=>'error message')
  */
 function handleUpload($uploadDirectory, $replaceOldFile = FALSE)
 {
     $folder = getcwd() . '/uploads/';
     $thumbFolder = getcwd() . '/uploads/thumbs/';
     if (!is_writable($uploadDirectory)) {
         return array('error' => "Server error. Upload directory isn't writable.");
     }
     if (!$this->file) {
         return array('error' => 'No files were uploaded.');
     }
     $size = $this->file->getSize();
     if ($size == 0) {
         return array('error' => 'File is empty');
     }
     if ($size > $this->sizeLimit) {
         return array('error' => 'File is too large');
     }
     $pathinfo = pathinfo($this->file->getName());
     $filename = $pathinfo['filename'];
     //$filename = md5(uniqid());
     $ext = $pathinfo['extension'];
     if ($this->allowedExtensions && !in_array(strtolower($ext), $this->allowedExtensions)) {
         $these = implode(', ', $this->allowedExtensions);
         return array('error' => 'File has an invalid extension, it should be one of ' . $these . '.');
     }
     if (!$replaceOldFile) {
         /// don't overwrite previous files that were uploaded
         while (file_exists($uploadDirectory . $filename . '.' . $ext)) {
             $filename .= rand(10, 99);
         }
     }
     if ($this->file->save($uploadDirectory . $filename . '.' . $ext)) {
         $image = new SimpleImage();
         $image->load($folder . $filename . '.' . $ext);
         $width = $image->getWidth();
         $height = $image->getHeight();
         $image->resize(150, 150);
         $image->save('uploads/thumbs/' . $filename . '-thumb.' . $ext);
         return array('success' => true, 'size' => $size, 'width' => $width, 'height' => $height, 'extension' => $ext, 'file_name' => $filename);
     } else {
         return array('error' => 'Could not save uploaded file.' . 'The upload was cancelled, or server error encountered');
     }
 }

$params = UploadFileCURL::getParamsPostUrl($_POST['data']);
$remote_file = $_FILES['file'];
if (!empty($params['path_img_thumb']) && !empty($params['path_img_larger'])) {
    $path_img_larger = $params['system'] . '/' . $params['path_img_larger'];
    UploadFileCURL::CreatePathPermission($path_img_larger);
    $path_img_thumb = $params['system'] . '/' . $params['path_img_thumb'];
    UploadFileCURL::CreatePathPermission($path_img_thumb);
} elseif (!empty($params['path'])) {
    $path = $params['system'] . '/' . $params['path'];
    UploadFileCURL::CreatePathPermission($path);
}
foreach ($remote_file['name'] as $key => $value) {
    $file = array('name' => $value, 'type' => $remote_file['type'][$key], 'tmp_name' => $remote_file['tmp_name'][$key], 'error' => $remote_file['error'][$key], 'size' => $remote_file['size'][$key]);
    if ($remote_file['type'][$key] == 'image/jpeg' || $remote_file['type'][$key] == 'image/png') {
        UploadFileCURL::upload($path_img_larger, $file);
        $img_larger = $path_img_larger . UploadFileCURL::getNameFile();
        $img_thumb = $path_img_thumb . UploadFileCURL::getNameFile();
        $params['file'][] = array('img_larger' => $img_larger, 'img_thumb' => $img_thumb);
        if (!empty($params['thumb_width']) && !empty($params['thumb_heigth'])) {
            $simpleImage = new SimpleImage();
            $simpleImage->load($img_larger);
            $simpleImage->resize($params['thumb_width'], $params['thumb_heigth']);
            $simpleImage->save($img_thumb);
        }
    } else {
        UploadFileCURL::upload($path, $file);
        $file_path = $path . UploadFileCURL::getNameFile();
        $params['file'][] = array('file_path' => $file_path);
    }
}
echo json_encode($params);

        		$photo =time().$_FILES['photo'.$v]['name']; $_POST['p_color'];
        			mysql_query("INSERT INTO  tbl_img(user_id,product_id,product_img)
        						VALUES('$user_id','$product_id','$p_color')");
        		}	*/
    } else {
        echo 'error in adding';
    }
    if ($_FILES['sign']['name'] != '') {
        //include('SimpleImage.php');
        $target_path = 'uploads/';
        $target_path = $target_path . basename(time() . $_FILES['sign']['name']);
        if (move_uploaded_file($_FILES['sign']['tmp_name'], $target_path)) {
            $sign = time() . $_FILES['sign']['name'];
            $image1 = new SimpleImage();
            $image1->load("uploads/" . $sign);
            $image1->resize(200, 100);
            $image1->save("uploads/thumb/" . $sign);
        }
        /*for($v=1;$v<=5; $v++){	
        		$photo =time().$_FILES['photo'.$v]['name']; $_POST['p_color'];
        			mysql_query("INSERT INTO  tbl_img(user_id,product_id,product_img)
        						VALUES('$user_id','$product_id','$p_color')");
        		}	*/
    } else {
        echo 'error in adding';
    }
    mysql_query("INSERT INTO  membership( name, address,Telephone,Residenace,representative,doe,Category,mem_type,Business,Products,Proposed,Seconded,Place,date,sign1_id,sign2_id,sign_id) VALUES('{$name}','{$address}','{$Telephone}','{$Residenace}','{$representative}','{$doe}','{$Category}','{$mem_type}','{$Business}','{$Products}','{$Proposed}','{$Seconded}','{$Place}','{$date}','{$sign1}','{$sign2}','{$sign}')");
    echo "<script language='javascript'> window.location='apply_mem.php'; </script>";
    exit;
}
?>

 public function cropPhoto()
 {
     $my = JFactory::getUser();
     $ajax = DiscussHelper::getHelper('Ajax');
     if (!$my->id) {
         $ajax->reject(JText::_('You are not allowed here'));
         return $ajax->send();
     }
     $config = DiscussHelper::getConfig();
     $profile = DiscussHelper::getTable('Profile');
     $profile->load($my->id);
     $path = rtrim($config->get('main_avatarpath'), DIRECTORY_SEPARATOR);
     $path = JPATH_ROOT . '/' . $path;
     $photoPath = $path . '/' . $profile->avatar;
     $originalPath = $path . '/' . 'original_' . $profile->avatar;
     // @rule: Delete existing image first.
     if (JFile::exists($photoPath)) {
         JFile::delete($photoPath);
     }
     $x1 = JRequest::getInt('x1');
     $y1 = JRequest::getInt('y1');
     $width = JRequest::getInt('width');
     $height = JRequest::getInt('height');
     if (is_null($x1) && is_null($y1) && is_null($width) && is_null($height)) {
         $ajax->reject(JText::_('Unable to crop because cropping parameters are incomplete!'));
         return $ajax->send();
     }
     require_once DISCUSS_CLASSES . '/simpleimage.php';
     $image = new SimpleImage();
     $image->load($originalPath);
     $image->crop($width, $height, $x1, $y1);
     $image->resize(160, 160);
     $image->save($photoPath);
     $path = trim($config->get('main_avatarpath'), '/') . '/' . $profile->avatar;
     $uri = rtrim(JURI::root(), '/');
     $uri .= '/' . $path;
     $ajax->resolve($uri, 'Avatar cropped successfully!');
     return $ajax->send();
 }

     $s1 = 1;
     if (!$res) {
         error('File Type not allowed!! You can only upload JPEG,PNG,BMP and GIF images.');
         $s1 = 0;
     }
     $name = str_replace(' ', '_', $name);
     $name = get_rand_id(15) . '_' . $name;
     $target = $target . $name;
     $mimg = kbase() . '/kart/' . $target;
     $timg = kbase() . '/kart/' . "itemimage/thumb_" . $name;
     if (move_uploaded_file($_FILES['mimg']['tmp_name'], $target)) {
         $s2 = 1;
         $path = "itemimage/thumb_" . $name;
         $image = new SimpleImage();
         $image->load($target);
         $image->resize(150, 100);
         $image->save($path);
         delete($_POST['mimg']);
         delete($_POST['timg']);
     } else {
         error('Error Uploading Main Image !!');
         $s2 = 0;
     }
 } else {
     $mimg = $_POST['mimg'];
     $timg = $_POST['timg'];
     $s1 = 1;
     $s2 = 1;
 }
 // ***************************** Image 2 ********************
 if (basename($_FILES['img1']['name'])) {