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PHP SimpleImage::watermark方法代码示例

本文整理汇总了PHP中SimpleImage::watermark方法的典型用法代码示例。如果您正苦于以下问题:PHP SimpleImage::watermark方法的具体用法?PHP SimpleImage::watermark怎么用?PHP SimpleImage::watermark使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SimpleImage的用法示例。


在下文中一共展示了SimpleImage::watermark方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: uploadArquivo

    function uploadArquivo($campoFormulario, $idGravado) {
        $ext = pathinfo($_FILES[$campoFormulario][name], PATHINFO_EXTENSION);

        if (($_FILES[$campoFormulario][name] <> "") && ($_FILES[$campoFormulario][size]) > 0 && in_array(strtolower($ext), $this->extensions)) {
            $arquivoTmp = $_FILES[$campoFormulario]['tmp_name'];
            $nome = str_replace(".", "", microtime(true)) . "_" . $_FILES[$campoFormulario]['name'];

            if (function_exists("exif_imagetype")) {
                $test = exif_imagetype($arquivoTmp);
                $image_type = $test;
            } else {
                $test = getimagesize($arquivoTmp);
                $image_type = $test[2];
            }


            if (in_array($image_type, array(IMAGETYPE_GIF, IMAGETYPE_JPEG, IMAGETYPE_PNG, IMAGETYPE_BMP))) {
                $image = new SimpleImage();
                $image->load($arquivoTmp);
                $l = $image->getWidth();
                $h = $image->getHeight();
                if ($l > $h) {
                    $funcao = "resizeToWidth";
                    $novoTamanho = 1024;
                } else {
                    $funcao = "resizeToHeight";
                    $novoTamanho = 768;
                }

                $image->$funcao($novoTamanho);
                $copiou = $image->save($this->diretorio . $nome);

                if ($this->prefixoMarcaDagua) {
                    $image->$funcao(300);
                    $image->watermark();
                    $image->save($this->diretorio . $this->prefixoMarcaDagua . $nome);
                }
                if ($this->prefixoMiniatura) {
                    $image->load($arquivoTmp);
                    $image->$funcao(380);
                    $image->save($this->diretorio . $this->prefixoMiniatura . $nome);
                }
            } else {
                $copiou = copy($arquivoTmp, $this->diretorio . $nome);
            }
            if ($copiou) {
                $sql = "update $this->tabela set $this->campoBD = '$nome' where id='$idGravado'";
                #$altualizaNome = mysql_query($sql) or die($sql . mysql_error);
                $this->conexao->executeQuery($sql);
            }
        } else {
            return false;
        }
        return $idGravado;
    }
开发者ID:jhmachado,项目名称:anotation,代码行数:55,代码来源:Upload.php

示例2: array

    $req_wall =& new HTTP_Request($_POST["wall_upload_url"]);
    $req_wall->setMethod(HTTP_REQUEST_METHOD_POST);
}
if ($_POST["album"] != NULL) {
    // Если мы нарезаем альбом, то используем другой принцип нарезки
    if ($zip->open($arch, ZIPARCHIVE::CREATE) === TRUE) {
        $res['upload_result'] = array();
        for ($i = 0; $i < 3; $i++) {
            for ($j = 0; $j < 4; $j++) {
                $num++;
                $filename_new = "photo/" . $i . "-" . $j . "_" . $filename;
                $image->load("photo/" . $filename);
                $image->copyImage($left[$j], $top[$i], $crop_width, $crop_height);
                if ($num == 7) {
                    $watermark = imagecreatefrompng("images/watermark_album.png");
                    $image->watermark($image->image, $watermark, 80);
                    imagedestroy($watermark);
                }
                $image->save($filename_new);
                $zip->addFile($filename_new, $num . "." . $filetype);
                $req_album->addFile('file' . $j, $filename_new, 'image/' . $filetype);
            }
            $req_album->sendRequest();
            $res['upload_result'][] = json_decode($req_album->getResponseBody());
            $req_album =& new HTTP_Request($_POST["upload_url"]);
            $req_album->setMethod(HTTP_REQUEST_METHOD_POST);
        }
        $zip->close();
        $res['arch'] = $arch;
        print json_encode($res);
    }
开发者ID:hemantic,项目名称:Avasplit,代码行数:31,代码来源:image.php

示例3: resizeImage

 public static function resizeImage($file, $folder, $width = 120, $height = 120, $iparams = array(), $loc_ext_name_com = null)
 {
     global $ext_name, $ext_name_com;
     $loc_ext_name_com = !empty($loc_ext_name_com) ? $loc_ext_name_com : $ext_name_com;
     $params = JComponentHelper::getParams($loc_ext_name_com);
     if (!isset($iparams['displace'])) {
         $iparams['displace'] = $params->get('displace', 0);
     }
     if (!isset($iparams['watermark'])) {
         $iparams['watermark'] = $params->get('watermark', 0);
     }
     if (!isset($iparams['halign'])) {
         $iparams['halign'] = $params->get('halign', 'center');
     }
     if (!isset($iparams['valign'])) {
         $iparams['valign'] = $params->get('valign', 'middle');
     }
     $iparams['watermark_type'] = $params->get('watermark_type', 0);
     $iparams['watermark_valign'] = $params->get('watermark_valign', 'middle');
     $iparams['watermark_halign'] = $params->get('watermark_halign', 'center');
     $iparams['background_type'] = $params->get('background_type', 'file');
     natsort($iparams);
     $dst_file = basename($file);
     foreach ($iparams as $iparam) {
         $dst_file = JString::str_ireplace('/', '.', $iparam) . '-' . $dst_file;
     }
     if (!class_exists('SimpleImage')) {
         require dirname(__FILE__) . DS . '..' . DS . 'additional' . DS . 'simpleimage.php';
     }
     /*
             if($width == 0) {
                 $width = $params->get('thumb_width', 120);
             }*/
     if ($height == 0) {
         $height = $params->get('thumb_height', 120);
     }
     $dst_path_segments = array('media', $loc_ext_name_com, 'images', $folder, 'w' . $width . 'x' . 'h' . $height);
     $dst_path = JPATH_ROOT;
     foreach ($dst_path_segments as $v) {
         $dst_path .= DS . $v;
         if (!JFolder::exists($dst_path)) {
             JFolder::create($dst_path);
             chmod($dst_path, 0777);
         }
     }
     $file != '' ? $dst_filename = $dst_path . DS . $dst_file : ($dst_filename = $dst_path . DS . 'no.jpg');
     if (!JFile::exists($dst_filename)) {
         if ($file != '') {
             $src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'original' . DS . basename($file);
         } else {
             $src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'no.jpg';
         }
         if (!JFile::exists($src_filename)) {
             $src_filename = JPATH_ROOT . DS . 'media' . DS . $loc_ext_name_com . DS . 'images' . DS . $folder . DS . 'no.jpg';
         }
         $image = new SimpleImage($src_filename);
         if ($width == 0) {
             $ratio = $height / $image->get_height();
             $width = $image->get_width() * $ratio;
         }
         if ($image->get_width() > $width || $image->get_height() > $height) {
             $ratio_in = $image->get_width() / $image->get_height();
             if ($iparams['displace'] == 0) {
                 $ratio_out = $width / $height;
                 if ($ratio_in > $ratio_out) {
                     $image->resize((int) $width * $ratio_in, $height);
                 } else {
                     $image->resize($width, $width / $ratio_in);
                 }
                 $x1 = 0;
                 $y1 = 0;
                 switch ($iparams['halign']) {
                     case 'center':
                         $x1 = round($image->get_width() / 2 - $width / 2);
                         break;
                     case 'right':
                         $x1 = round($image->get_width() - $width);
                         break;
                 }
                 switch ($iparams['valign']) {
                     case 'middle':
                         $y1 = round($image->get_height() / 2 - $height / 2);
                         break;
                     case 'bottom':
                         $y1 = round($image->get_height() - $height);
                         break;
                 }
                 $image->crop($x1, $y1, $x1 + $width, $y1 + $height);
             } else {
                 if ($width / $ratio_in > $height) {
                     $image->resize($height * $ratio_in, $height);
                 } else {
                     $image->resize($width, $width / $ratio_in);
                 }
             }
         }
         if ($iparams['watermark'] == 1) {
             $watermark_image = $params->get('watermark_image', '');
             if (file_exists(JPATH_ROOT . DS . $watermark_image) && is_file(JPATH_ROOT . DS . $watermark_image)) {
                 $image->watermark(JPATH_ROOT . DS . $watermark_image, $iparams);
//.........这里部分代码省略.........
开发者ID:JexyRu,项目名称:Ksenmart,代码行数:101,代码来源:media.php


注:本文中的SimpleImage::watermark方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。