Bug #61319 [Fbk->NoF]: Image produced on php-5.3.3. differs from same image produced with php-5.2.5

Edit report at https://bugs.php.net/bug.php?id=61319&edit=1 ID: 61319 Updated by: php-bugs@lists.php.net Reported by: lior dot kuyer at gfk dot com Summary: Image produced on php-5.3.3. differs from same image produced with php-5.2.5 -Status: Feedback +Status: No Feedback Type: Bug Package: GD related Operating System: Open suse PHP Version: 5.3.10 Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2015-01-07 23:26:09] danack@php.net Neither of these versions is supported any more. If you think that the image generation is incorrect in a supported version, please can you let us know, as well as providing the example image generated on your machine on a service like imgur. For a lot of issues where images are generated incorrectly, the issue is dependent on your local environment so providing the image you are seeing is required to allow the issue to be investigated. ------------------------------------------------------------------------ [2012-03-07 15:05:56] lior dot kuyer at gfk dot com updated summary ------------------------------------------------------------------------ [2012-03-07 15:01:24] lior dot kuyer at gfk dot com 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 this bug report at https://bugs.php.net/bug.php?id=61319&edit=1