getDesName($desName);
		$mw = NewMagickWand();
		for($i=0; $i<count($filename);$i++) {="" $mwtemp="NewMagickWand();" magickreadimage($mwtemp,$filename[$i]);="" magicksetimagedelay($mwtemp,$delay*100);="" 100="1秒" magickaddimage($mw,$mwtemp);="" destroymagickwand($mwtemp);="" }="" magicksetformat($mw,"gif");="" magickwriteimages($mw,$desname,magicktrue);="" $mw="DestroyMagickWand($mw);" return="" $desname;="" **="" *="" 缩放="" 动态gif="" @param="" string="" $filename:="" 目标文件地址="" int="" $width:="" 生成后的图像宽度="" $height:="" 生成后的图像高度="" $desname:="" 生成后的图像名称="" function="" resizegif($filename,="" $width,="" $height,="" $desname="" )="">getDesName($desName);
		$mw = NewMagickWand();
		MagickReadImage($mw,$fileName);
		MagickResetIterator($mw);
		//MagickNextImage($mw);
		do {
				$iw = MagickGetImageWidth($mw);
				$ih = MagickGetImageHeight($mw);
				$ratio = doubleval($iw) / doubleval($width);
				if ($height * $ratio < $ih) {
						$ratio = doubleval($ih) / doubleval($height);
				}
				$arrSize = array( floor($iw/$ratio), floor($ih/$ratio));
				MagickResizeImage($mw, $arrSize[0], $arrSize[1], 1, 1);
		} while(MagickNextImage($mw));
		MagickSetFormat($mw,"gif");
		MagickWriteImages($mw, $desName, true);
		DestroyMagickWand($mw);
		return $desName;
}
 
/**
 * 向 动画GIF上写字
 *
 * @param string $fileName: 目标文件地址
 * @param string $text:     要写的文字
 * @param string $desName:  生成后的图像地址
 * @param array  $height:        文字的样式
 *
 */
function writeGif($fileName, $text, $desName='', $config='') {
		 $desName = $this->getDesName($desName);
		$textAlign = array( // 对齐方式
				0 => MW_ForgetGravity,
				1 => MW_NorthWestGravity,
				2 => MW_NorthGravity,
				3 => MW_NorthEastGravity,
				4 => MW_WestGravity,
				5 => MW_CenterGravity,
				6 => MW_EastGravity,
				7 => MW_SouthWestGravity,
				8 => MW_SouthGravity,
				9 => MW_SouthEastGravity,
				10 => MW_StaticGravity,
		);
		$textColor = "#FF0000";                                        // 字体颜色
		$textWidth = 120;                                                // 字体宽度
		$textSize  = 14;                                                // 字体大小
		$textFont = "simhei.ttf";
		$textAlpha = 1;
		$textAlignIndex = 1;
		$textString = iconv("gb2312", "utf-8", $text);//如果你传入的是非UTF8中文，这里要转换
		$textName = $this->desName;
		if($config) {
				extract($config, EXTR_OVERWRITE);
		}
		$dwFont = NewDrawingWand();
		$fontColor = NewPixelWand($textColor);
		DrawSetTextEncoding($dwFont, "UTF-8");                //设定图像上文字的编码
		DrawSetFont($dwFont, $textFont);                        //设定字体
		DrawSetFontWeight($dwFont, $textWidth);                //设定字宽
		DrawSetFillColor($dwFont, $fontColor);                //设定颜色
		DrawSetFontSize($dwFont, $textSize);                //设定字体大小
		DrawSetGravity($dwFont, $textAlignIndex);        //设定对齐方式
		DrawSetFillAlpha($dwFont, $textAlpha);                //设置不透明度，1为完全不透明
 
		$dwGif = NewMagickWand();
		MagickReadImage($dwGif, $fileName);
		MagickResetIterator($dwGif);
		do {
				MagickAnnotateImage( $dwGif, $dwFont, 1, 1, 0, $textString );
		} while(MagickNextImage($dwGif));
		MagickSetFormat($dwGif,"gif");
		MagickWriteImages($dwGif, $desName, true);
		DestroyDrawingWand($dwFont);
		DestroyMagickWand($dwGif);
		return $desName;
}
 
/**
 * 向图像上写文字
 *
 * @param array  $fileName: 目标文件地址
 * @param string $desName:  生成后的图像地址
 * @param array  $fontInfo1:文字的样式信息
 * @param array  $fontInfo2:文字的样式信息
 * @param int    $delay:    GIF帧过渡时间
 *
 */
 function writeText2($fileName, $desName='', $fontInfo1='', $fontInfo2='', $delay=1) {
		 $desName = './temp/' . $this->getDesName($desName);
		$f1 = $this->writeText($fileName, $fontInfo1);
		$f2 = $this->writeText($fileName, $fontInfo2);
		//　再生成GIF
		$mwGif = NewMagickWand();
		$mw1 = NewMagickWand();
		$mw2 = NewMagickWand();
		MagickReadImage($mw1, $f1);
		MagickReadImage($mw2, $f2);
		MagickSetImageDelay($mw1,$delay*100);
		MagickAddImage($mwGif, $mw1);
		MagickSetImageDelay($mw2,$delay*100);
		MagickAddImage($mwGif, $mw2);
		DestroyMagickWand($mw1);
		DestroyMagickWand($mw2);
		MagickSetFormat($mwGif, "gif");
		MagickWriteImages($mwGif, $desName, MagickTrue);
		DestroyMagickWand($mwGif);
		unlink($f1);
		unlink($f2);
		return $desName;
}
 
/**
 * 向单帧图像写字，为writeText服务
 *
 * @param string $fileName: 目标文件地址
 * @param array  $config:   配置信息
 *
 */
function writeText($fileName, $config='') {
		$textAlign = array( // 对齐方式
				0 => MW_ForgetGravity,
				1 => MW_NorthWestGravity,
				2 => MW_NorthGravity,
				3 => MW_NorthEastGravity,
				4 => MW_WestGravity,
				5 => MW_CenterGravity,
				6 => MW_EastGravity,
				7 => MW_SouthWestGravity,
				8 => MW_SouthGravity,
				9 => MW_SouthEastGravity,
				10 => MW_StaticGravity,
		);
		$textColor = "#FF0000";                                        // 字体颜色
		$textWidth = 120;                                                // 字体宽度
		$textSize  = 14;                                                // 字体大小
		$textFont = "simhei.ttf";
		$textAlpha = 1;
		$textAlignIndex = 1;
		$textString = "测试";                                        //如果你传入的是非UTF8中文，这里要转换
		$textString = iconv("gb2312", "utf-8", $textString);//如果你传入的是非UTF8中文，这里要转换
		$textStrokeColor = "#00FF00";
		$textStrokeWidth = 0;
		$textStrokeOpacity = 0.2;
		$textX = 0;
		$textY = 0;
 
		if($config) {
				extract($config, EXTR_OVERWRITE);
		}
		$dwFont = NewDrawingWand();
		$fontColor = NewPixelWand($textColor);
		DrawSetTextEncoding($dwFont, "UTF-8");                //设定图像上文字的编码
		DrawSetFont($dwFont, $textFont);                        //设定字体
		DrawSetFontWeight($dwFont, $textWidth);                //设定字宽
		DrawSetFillColor($dwFont, $fontColor);                //设定颜色
		DrawSetFontSize($dwFont, $textSize);                //设定字体大小
		DrawSetGravity($dwFont, $textAlignIndex);        //设定对齐方式
		DrawSetFillAlpha($dwFont, $textAlpha);                //设置不透明度，1为完全不透明
 
		$strokeColor = NewPixelWand($textStrokeColor);//设定外边框的颜色
		DrawSetStrokeColor($dwFont, $strokeColor);          //设定外边框的颜色
		DrawSetStrokeWidth($dwFont, $textStrokeWidth);                        //设定外边框的宽度
		DrawSetStrokeOpacity($dwFont, $textStrokeOpacity);                //设定外边框的不透明度
 
		$mw = NewMagickWand();
		MagickReadImage($mw, $fileName);
		MagickAnnotateImage($mw, $dwFont, $textX, $textY, 0, $textString );
		$tempName = './temp/' . time() . rand(0,1000) . ".jpg";
		MagickSetFormat($mw, "jpg");
		MagickWriteImage($mw, $tempName);
		DestroyDrawingWand($dwFont);
		DestroyMagickWand($mw);
		return $tempName;
}
 
function getDesName($desName) {
		 if( empty($desName) ) {
				$desName = md5(time().rand(0,100)).'.gif';
		}
		else {
				if( stripos(strtolower($desName), '.gif') === false ) {
						$desName .= ".gif";
				}
		}
		return $desName;
}
}
?>
</count($filename);$i++)>