Bug #61319 [NEW]: Image produced on php-5.3.3. differs from same image roduced with php-5.2.5

From: Operating system: Open suse PHP version: 5.3.10 Package: GD related Bug Type: Bug Bug description:Image produced on php-5.3.3. differs from same image roduced with php-5.2.5 Description: ------------ Image production with gdlib has changed between php php-5.2.5 and php-5.3.3. Run the attached test script on both versions to see the difference. Test script: --------------- <?php $text = "abcdefghijklmnopqrstuvwxyz\n"; $text.= strtoupper("abcdefghijklmnopqrstuvwxyz")."\n"; $text .= "abcdefghijklmnopqrstuvwxyz\n"; $text.= strtoupper("abcdefghijklmnopqrstuvwxyz")."\n"; $text .= "abcdefghijklmnopqrstuvwxyz\n"; $text.= strtoupper("abcdefghijklmnopqrstuvwxyz")."\n"; $text .= "abcdefghijklmnopqrstuvwxyz\n"; $text.= strtoupper("abcdefghijklmnopqrstuvwxyz")."\n"; $text.= "01234567890123456789\n"; $text.= "!@#$%^&*()_+=-][}{\\|'\";:/?.>,<"; $fontdir = './'; putenv('GDFONTPATH='.$fontdir); $font = 'verdana.ttf'; $box = imagettfbbox ( 7.5 , 0 , $font , $text ); $width = abs($box[4] - $box[0]); $height = abs($box[5] - $box[1]); // Create the image $im = imagecreatetruecolor($width, $height); // Create some colors $white = imagecolorallocate($im, 255, 255, 255); $black = imagecolorallocate($im, 0, 0, 0); imagefilledrectangle($im, 0, 0, $width, $height, $white); // Add the text imagettftext($im, 7.5, 0, 1, 10, $black, $font, $text); // Using imagepng() results in clearer text compared with imagejpeg() // Set the content-type header('Content-Type: image/png'); imagepng($im); imagedestroy($im); -- Edit bug report at https://bugs.php.net/bug.php?id=61319&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61319&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61319&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61319&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61319&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61319&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61319&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61319&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61319&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61319&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61319&r=support Expected behavior: https://bugs.php.net/fix.php?id=61319&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61319&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61319&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61319&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61319&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61319&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61319&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61319&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61319&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61319&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61319&r=mysqlcfg