PHP_PHPチュートリアルで画像にウォーターマークを追加する具体的な方法を説明します。
- WBOYオリジナル
- 2016-07-15 13:29:09881ブラウズ
ウェブサイトを構築するとき、ウェブサイトにアップロードした写真に透かしを追加する必要が生じることがあります。透かしを 1 つずつ手動で追加するのは非常に面倒で非現実的です。そこで、今日は、PHP で画像に透かしを追加する具体的な方法を受け入れ、手順を簡略化します。
- 画像にウォーターマークを追加するための具体的なコードは次のとおりです:
<ol class="dp-xml"> <li class="alt"> <span><strong><font color="#006699"><span class="tag"><?</SPAN><SPAN class=tag-name>php</SPAN></FONT></STRONG><SPAN> </SPAN></SPAN><LI class=""><SPAN>/****************************************************************************** </SPAN><LI class=alt><SPAN> </SPAN><LI class=""><SPAN>参数说明: </SPAN><LI class=alt><SPAN>$max_file_size : 上传文件大小限制, 单位BYTE </SPAN><LI class=""><SPAN>$destination_folder : 上传文件路径 </SPAN><LI class=alt><SPAN>$watermark : 是否附加水印(1为加水印,其他为不加水印); </SPAN><LI class=""><SPAN> </SPAN><LI class=alt><SPAN>使用说明: </SPAN><LI class=""><SPAN>1. 将PHP.INI文件里面的"</SPAN><SPAN class=attribute><FONT color=#ff0000>extension</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>php_gd2</FONT></SPAN><SPAN>.dll"一行前面的;号去掉,因为我们要用到GD库; </SPAN></SPAN><LI class=alt><SPAN>2. 将</SPAN><SPAN class=attribute><FONT color=#ff0000>extension_dir</FONT></SPAN><SPAN> =改为你的php_gd2.dll所在目录; </SPAN></SPAN><LI class=""><SPAN>******************************************************************************/ </SPAN><LI class=alt><SPAN> </SPAN><LI class=""><SPAN>//上传文件类型列表 </SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>uptypes</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>array</FONT></SPAN><SPAN>( </SPAN></SPAN><LI class=""><SPAN> 'image/jpg', </SPAN><LI class=alt><SPAN> 'image/jpeg', </SPAN><LI class=""><SPAN> 'image/png', </SPAN><LI class=alt><SPAN> 'image/pjpeg', </SPAN><LI class=""><SPAN> 'image/gif', </SPAN><LI class=alt><SPAN> 'image/bmp', </SPAN><LI class=""><SPAN> 'image/x-png' </SPAN><LI class=alt><SPAN>); </SPAN><LI class=""><SPAN> </SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>max_file_size</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>2000000</FONT></SPAN><SPAN>; //上传文件大小限制, 单位BYTE </SPAN></SPAN><LI class=""><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>destination_folder</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"uploadimg/"</FONT></SPAN><SPAN>; //上传文件路径 </SPAN></SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>watermark</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>1</FONT></SPAN><SPAN>; //是否附加水印(1为加水印,其他为不加水印); </SPAN></SPAN><LI class=""><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>watertype</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>1</FONT></SPAN><SPAN>; //水印类型(1为文字,2为图片) </SPAN></SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>waterposition</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>1</FONT></SPAN><SPAN>; //水印位置(1为左下角,2为右下角,3为左上角,4为右上角,5为居中); </SPAN></SPAN><LI class=""><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>waterstring</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"http://www.xplore.cn/"</FONT></SPAN><SPAN>; //水印字符串 </SPAN></SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>waterimg</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"xplore.gif"</FONT></SPAN><SPAN>; //水印图片 </SPAN></SPAN><LI class=""><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>imgpreview</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>1</FONT></SPAN><SPAN>; //是否生成预览图(1为生成,其他为不生成); </SPAN></SPAN><LI class=alt><SPAN>$</SPAN><SPAN class=attribute><FONT color=#ff0000>imgpreviewsize</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>1</FONT></SPAN><SPAN>/2; //缩略图比例 </SPAN></SPAN><LI class=""><SPAN></SPAN><SPAN class=tag><STRONG><FONT color=#006699>?></span></font></strong></span><span> </span> </li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>html</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>head</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>title</SPAN><SPAN class=tag>></span></font></strong><span>ZwelL图片上传程序</span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>title</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>style</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>type</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"text/css"</FONT></SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span> </span> </li> <li class="alt"> <span><!-- </SPAN><LI class=""><SPAN>body </SPAN><LI class=alt><SPAN>{ </SPAN><LI class=""><SPAN> font-size: 9pt; </SPAN><LI class=alt><SPAN>} </SPAN><LI class=""><SPAN>input </SPAN><LI class=alt><SPAN>{ </SPAN><LI class=""><SPAN> background-color: #66CCFF; </SPAN><LI class=alt><SPAN> border: 1px inset #CCCCCC; </SPAN><LI class=""><SPAN>} </SPAN><LI class=alt><SPAN>--</SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span><span> </span> </li> <li class=""> <span></span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>style</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>head</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""><span> </span></li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>body</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""> <span></span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>form</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>enctype</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"multipart/form-data"</FONT></SPAN><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>method</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"post"</FONT></SPAN><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>name</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"upform"</FONT></SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span> </span> </li> <li class="alt"><span> 上传文件: </span></li> <li class=""> <span> </span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>input</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>name</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"upfile"</FONT></SPAN><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>type</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"file"</FONT></SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span> </span> </li> <li class="alt"> <span> </span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>input</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>type</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"submit"</FONT></SPAN><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>value</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>"上传"</FONT></SPAN><STRONG><FONT color=#006699><SPAN class=tag>></span><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""> <span> 允许上传的文件类型为:</span><span class="tag"><strong><font color="#006699"><?</FONT></STRONG></SPAN><SPAN>=implode(', ',$uptypes)</SPAN><SPAN class=tag><STRONG><FONT color=#006699>?></font></strong></span><span> </span> </li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>form</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class=""><span> </span></li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"><?</SPAN><SPAN class=tag-name>php</SPAN></FONT></STRONG><SPAN> </SPAN></SPAN><LI class=""><SPAN>if ($_SERVER['REQUEST_METHOD'] == 'POST') </SPAN><LI class=alt><SPAN>{ </SPAN><LI class=""><SPAN> if (!is_uploaded_file($_FILES["upfile"][tmp_name])) </SPAN><LI class=alt><SPAN> //是否存在文件 </SPAN><LI class=""><SPAN> { </SPAN><LI class=alt><SPAN> echo "图片不存在!"; </SPAN><LI class=""><SPAN> exit; </SPAN><LI class=alt><SPAN> } </SPAN><LI class=""><SPAN> </SPAN><LI class=alt><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>file</FONT></SPAN><SPAN> = $_FILES["upfile"]; </SPAN></SPAN><LI class=""><SPAN> if($max_file_size </SPAN><SPAN class=tag><STRONG><FONT color=#006699><</FONT></STRONG></SPAN><SPAN> $file["size"]) </SPAN></SPAN><LI class=alt><SPAN> //检查文件大小 </SPAN><LI class=""><SPAN> { </SPAN><LI class=alt><SPAN> echo "文件太大!"; </SPAN><LI class=""><SPAN> exit; </SPAN><LI class=alt><SPAN> } </SPAN><LI class=""><SPAN> </SPAN><LI class=alt><SPAN> if(!in_array($file["type"], $uptypes)) </SPAN><LI class=""><SPAN> //检查文件类型 </SPAN><LI class=alt><SPAN> { </SPAN><LI class=""><SPAN> echo "文件类型不符!".$file["type"]; </SPAN><LI class=alt><SPAN> exit; </SPAN><LI class=""><SPAN> } </SPAN><LI class=alt><SPAN> </SPAN><LI class=""><SPAN> if(!file_exists($destination_folder)) </SPAN><LI class=alt><SPAN> { </SPAN><LI class=""><SPAN> mkdir($destination_folder); </SPAN><LI class=alt><SPAN> } </SPAN><LI class=""><SPAN> </SPAN><LI class=alt><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>filename</FONT></SPAN><SPAN>=$file["tmp_name"]; </SPAN></SPAN><LI class=""><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>image_size</FONT></SPAN><SPAN> = </SPAN><SPAN class=attribute-value><FONT color=#0000ff>getimagesize</FONT></SPAN><SPAN>($filename); </SPAN></SPAN><LI class=alt><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>pinfo</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>pathinfo</FONT></SPAN><SPAN>($file["name"]); </SPAN></SPAN><LI class=""><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>ftype</FONT></SPAN><SPAN>=$pinfo['extension']; </SPAN></SPAN><LI class=alt><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>destination</FONT></SPAN><SPAN> = $destination_folder.time().".".$ftype; </SPAN></SPAN><LI class=""><SPAN> if (file_exists($destination) && $overwrite != true) </SPAN><LI class=alt><SPAN> { </SPAN><LI class=""><SPAN> echo "同名文件已经存在了"; </SPAN><LI class=alt><SPAN> exit; </SPAN><LI class=""><SPAN> } </SPAN><LI class=alt><SPAN> </SPAN><LI class=""><SPAN> if(!move_uploaded_file ($filename, $destination)) </SPAN><LI class=alt><SPAN> { </SPAN><LI class=""><SPAN> echo "移动文件出错"; </SPAN><LI class=alt><SPAN> exit; </SPAN><LI class=""><SPAN> } </SPAN><LI class=alt><SPAN> </SPAN><LI class=""><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>pinfo</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>pathinfo</FONT></SPAN><SPAN>($destination); </SPAN></SPAN><LI class=alt><SPAN> $</SPAN><SPAN class=attribute><FONT color=#ff0000>fname</FONT></SPAN><SPAN>=$pinfo[basename]; </SPAN></SPAN><LI class=""><SPAN> echo " </SPAN><STRONG><FONT color=#006699><SPAN class=tag><</SPAN><SPAN class=tag-name>font</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>color</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>red</FONT></SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span>已经成功上传</span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>font</SPAN><SPAN class=tag>></span><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span>文件名: </span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>font</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>color</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>blue</FONT></SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span>".$destination_folder.$fname."</span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>font</SPAN><SPAN class=tag>></span><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span>"; </span> </li> <li class="alt"><span> echo " 宽度:".$image_size[0]; </span></li> <li class=""><span> echo " 长度:".$image_size[1]; </span></li> <li class="alt"> <span> echo "</span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span> 大小:".$file["size"]." bytes"; </span> </li> <li class=""><span> </span></li> <li class="alt"> <span> if($</span><span class="attribute"><font color="#ff0000">watermark</font></span><span>==1) </span> </li> <li class=""><span> { </span></li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">iinfo</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">getimagesize</font></span><span>($destination,$iinfo); </span> </li> <li class=""> <span> $</span><span class="attribute"><font color="#ff0000">nimage</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">imagecreatetruecolor</font></span><span>($image_size[0],$image_size[1]); </span> </li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">white</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">imagecolorallocate</font></span><span>($nimage,255,255,255); </span> </li> <li class=""> <span> $</span><span class="attribute"><font color="#ff0000">black</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">imagecolorallocate</font></span><span>($nimage,0,0,0); </span> </li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">red</font></span><span>=</span><span class="attribute-value"><font color="#0000ff">imagecolorallocate</font></span><span>($nimage,255,0,0); </span> </li> <li class=""><span> imagefill($nimage,0,0,$white); </span></li> <li class="alt"><span> switch ($iinfo[2]) </span></li> <li class=""><span> { </span></li> <li class="alt"><span> case 1: </span></li> <li class=""> <span> $</span><span class="attribute"><font color="#ff0000">simage</font></span><span> =</span><span class="attribute-value"><font color="#0000ff">imagecreatefromgif</font></span><span>($destination); </span> </li> <li class="alt"><span> break; </span></li> <li class=""><span> case 2: </span></li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">simage</font></span><span> =</span><span class="attribute-value"><font color="#0000ff">imagecreatefromjpeg</font></span><span>($destination); </span> </li> <li class=""><span> break; </span></li> <li class="alt"><span> case 3: </span></li> <li class=""> <span> $</span><span class="attribute"><font color="#ff0000">simage</font></span><span> =</span><span class="attribute-value"><font color="#0000ff">imagecreatefrompng</font></span><span>($destination); </span> </li> <li class="alt"><span> break; </span></li> <li class=""><span> case 6: </span></li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">simage</font></span><span> =</span><span class="attribute-value"><font color="#0000ff">imagecreatefromwbmp</font></span><span>($destination); </span> </li> <li class=""><span> break; </span></li> <li class="alt"><span> default: </span></li> <li class=""><span> die("不支持的文件类型"; </span></li> <li class="alt"><span> exit; </span></li> <li class=""><span> } </span></li> <li class="alt"><span> </span></li> <li class=""><span> imagecopy($nimage,$simage,0,0,0,0,$image_size[0],$image_size[1]); </span></li> <li class="alt"><span> imagefilledrectangle($nimage,1,$image_size[1]-15,80,$image_size[1],$white); </span></li> <li class=""><span> </span></li> <li class="alt"><span> switch($watertype) </span></li> <li class=""><span> { </span></li> <li class="alt"><span> case 1: //加水印字符串 </span></li> <li class=""><span> imagestring($nimage,2,3,$image_size[1]-15,$waterstring,$black); </span></li> <li class="alt"><span> break; </span></li> <li class=""><span> case 2: //加水印图片 </span></li> <li class="alt"> <span> $</span><span class="attribute"><font color="#ff0000">simage1</font></span><span> =</span><span class="attribute-value"><font color="#0000ff">imagecreatefromgif</font></span><span>("xplore.gif"; </span> </li> <li class=""><span> imagecopy($nimage,$simage1,0,0,0,0,85,15); </span></li> <li class="alt"><span> imagedestroy($simage1); </span></li> <li class=""><span> break; </span></li> <li class="alt"><span> } </span></li> <li class=""><span> </span></li> <li class="alt"><span> switch ($iinfo[2]) </span></li> <li class=""><span> { </span></li> <li class="alt"><span> case 1: </span></li> <li class=""><span> //imagegif($nimage, $destination); </span></li> <li class="alt"><span> imagejpeg($nimage, $destination); </span></li> <li class=""><span> break; </span></li> <li class="alt"><span> case 2: </span></li> <li class=""><span> imagejpeg($nimage, $destination); </span></li> <li class="alt"><span> break; </span></li> <li class=""><span> case 3: </span></li> <li class="alt"><span> imagepng($nimage, $destination); </span></li> <li class=""><span> break; </span></li> <li class="alt"><span> case 6: </span></li> <li class=""><span> imagewbmp($nimage, $destination); </span></li> <li class="alt"><span> //imagejpeg($nimage, $destination); </span></li> <li class=""><span> break; </span></li> <li class="alt"><span> } </span></li> <li class=""><span> </span></li> <li class="alt"><span> //覆盖原上传文件 </span></li> <li class=""><span> imagedestroy($nimage); </span></li> <li class="alt"><span> imagedestroy($simage); </span></li> <li class=""><span> } </span></li> <li class="alt"><span> </span></li> <li class=""> <span> if($</span><span class="attribute"><font color="#ff0000">imgpreview</font></span><span>==1) </span> </li> <li class="alt"><span> { </span></li> <li class=""> <span> echo "</span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span>图片预览:</span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>br</SPAN><SPAN class=tag>></span></font></strong><span>"; </span> </li> <li class="alt"> <span> echo "</span><strong><font color="#006699"><span class="tag"><</SPAN><SPAN class=tag-name>img</SPAN></FONT></STRONG><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>src</FONT></SPAN><SPAN>="".$destination."" </SPAN><SPAN class=attribute><FONT color=#ff0000>width</FONT></SPAN><SPAN>=</SPAN><SPAN class=attribute-value><FONT color=#0000ff>".($image_size[0]*$imgpreviewsize)."</FONT></SPAN><SPAN> </SPAN><SPAN class=attribute><FONT color=#ff0000>height</FONT></SPAN><SPAN>=".($image_size[1]*$imgpreviewsize); </SPAN></SPAN><LI class=""><SPAN> echo " </SPAN><SPAN class=attribute><FONT color=#ff0000>alt</FONT></SPAN><SPAN>="图片预览:r文件名:".$destination."r上传时间:"</SPAN><SPAN class=tag><STRONG><FONT color=#006699>></span></font></strong><span>"; </span> </li> <li class="alt"><span> } </span></li> <li class=""><span>} </span></li> <li class="alt"> <span></span><span class="tag"><strong><font color="#006699">?></font></strong></span><span> </span> </li> <li class=""> <span></span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>body</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> <li class="alt"> <span></span><strong><font color="#006699"><span class="tag"></</SPAN><SPAN class=tag-name>html</SPAN><SPAN class=tag>></span></font></strong><span> </span> </li> </ol>上記は、PHPで画像にウォーターマークを追加するための具体的なコードです。私たちがもう一度必要とする友人の役に立てば幸いです。
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