Bug #43547 [Asn->Csd]: imagefilledarc has a defect filling

Edit report at https://bugs.php.net/bug.php?id=43547&edit=1 ID: 43547 Updated by: cmb@php.net Reported by: stas at metalinfo dot ru Summary: imagefilledarc has a defect filling -Status: Assigned +Status: Closed Type: Bug Package: GD related Operating System: WinXP PHP Version: 5.2.5 Assigned To: pajoye Block user comment: N Private report: N New Comment: This bug has been fixed in the meantime, see <http://i.imgur.com/wmAJjIY.jpg> (created with [GD Version] => bundled (2.1.0 compatible)). Previous Comments: ------------------------------------------------------------------------ [2008-11-10 01:00:05] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2008-11-02 13:22:20] jani@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ [2007-12-10 06:40:52] stas at metalinfo dot ru Works fine on my hosting company machine PHP Version 5.2.5 Server API CGI Apache/1.3.37 Linux saturn 2.6.22-NX.13-saturn #2 GD Version bundled (2.0.34 compatible) ------------------------------------------------------------------------ [2007-12-09 21:12:47] pajoye@php.net I can reproduce on all platforms. Which gd library do you use with your extension linux? Bundled or external? If external, which version on which linux? The bug seems to be in the polygon function, the clipping looks like the cause. What you are looking (as a "work 'round") may be: imagefilledarc($im,$corRad, 399-$corRad, $corRad*2,$corRad*2, 90, 180, $arcFillColor, IMG_ARC_PIE); As the actual postion of the last line is 399, not 400. But the bug is valid > assigned. ------------------------------------------------------------------------ [2007-12-09 20:44:13] stas at metalinfo dot ru Description: ------------ imagefilledarc has a defect filling on Win XP, Works fine on Linux system Reproduce code: --------------- $im = imagecreatetruecolor (600, 400); $corRad = 60; $rectFillColor = imagecolorallocate ($im, 255, 255, 255); imagefilledrectangle($im, 0, 400-$corRad, $corRad, 600-$corRad, $rectFillColor); $arcFillColor = imagecolorallocate ($im, 0, 0, 0); imagecolortransparent($im, $arcFillColor); imagefilledarc($im,$corRad,400-$corRad,$corRad*2,$corRad*2,90,180,$arcFillColor,IMG_ARC_PIE); header ("Content-type: image/jpeg"); imagejpeg($im); Expected result: ---------------- Rounded right bottom corner Actual result: -------------- Uploaded buggy result image is here http://ww9.ru/foo.jpg Because of invalid fill ther is a black line on the right bottom corner ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=43547&edit=1