#38517 [NEW]: imagefilledarc() with alpha blending mode

From: wkpark at kldp dot org Operating system: Linux PHP version: 5.1.5 PHP Bug Type: GD related Bug description: imagefilledarc() with alpha blending mode Description: ------------ there are already similar imagefilledellipse() bug #22103. but it is not corrected with the imagefilledarc(). the reason why this results are obtained is same as described in #22103. Reproduce code: --------------- <?php $im = imagecreatetruecolor(401, 802); imagesavealpha($im, true); imagealphablending($im, false); imagefilledrectangle($im, 0, 0, 400, 801, 0x7fffffff); imagealphablending($im, true); imagefilledarc($im, 200, 200, 400, 400, 30, 270, 0xff0000, 0); imagefilledarc($im, 200, 601, 400, 400, 30, 270, 0x40ff0000, 0); imagepng($im, 'test.png'); echo '<img src="test.png" />'; ?> and the result http://kldp.org/files/test_0.png -- Edit bug report at http://bugs.php.net/?id=38517&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=38517&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=38517&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=38517&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=38517&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=38517&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=38517&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=38517&r=needscript Try newer version: http://bugs.php.net/fix.php?id=38517&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=38517&r=support Expected behavior: http://bugs.php.net/fix.php?id=38517&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=38517&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=38517&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=38517&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=38517&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=38517&r=dst IIS Stability: http://bugs.php.net/fix.php?id=38517&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=38517&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=38517&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=38517&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=38517&r=mysqlcfg