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 imagepsloadfont    (PHP 3>= 3.0.9, PHP 4 ) imagepsloadfont -- 从文件中加载一个 PostScript Type 1 字体说明int imagepsloadfont  ( string filename) 
     如果一切正常,将返回一个合法的字体索引以备使用。否则返回
     FALSE 并显示一条信息说明哪里错了,而你无法直接读取此信息,因为当前是以图像格式在输出。
     
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<?phpheader ("Content-type: image/jpeg");
 $im = imagecreate (350, 45);
 $black = imagecolorallocate ($im, 0, 0, 0);
 $white = imagecolorallocate ($im, 255, 255, 255);
 $font = imagepsloadfont ("bchbi.pfb"); // or locate your .pfb files on your machine
 imagepstext ($im, "Testing... It worked!", $font, 32, $white, $black, 32, 32);
 imagepsfreefont ($font);
 imagejpeg ($im, "", 100); //for best quality...your mileage may vary
 imagedestroy ($im);
 ?>
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     参见 imagepsfreefont()。
    
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