Req #45552 [Sus->Wfx]: Full circle drawn instead of arc with very small angle

Edit report at https://bugs.php.net/bug.php?id=45552&edit=1 ID: 45552 Updated by: cmb@php.net Reported by: kore@php.net Summary: Full circle drawn instead of arc with very small angle -Status: Suspended +Status: Wont fix Type: Feature/Change Request Package: GD related Operating System: Linux 2.6.25-gentoo-r6 PHP Version: * Assigned To: pajoye Block user comment: N Private report: N New Comment: Good point. So I'm closing this as WONTFIX. Previous Comments: ------------------------------------------------------------------------ [2021-07-13 04:06:15] pajoye@php.net This may benefit from a coming vector 2D support in GD: https://github.com/libgd/libgd/wiki/3.0-Roadmap#use-of-advance-vector-raster I don't think that will be fixed before (won't be accurate). ------------------------------------------------------------------------ [2017-01-22 23:36:32] cmb@php.net As this is a general libgd issue, I've forwarded the request to <https://github.com/libgd/libgd/issues/372>, and suspend this ticket for the time being. ------------------------------------------------------------------------ [2008-11-25 19:53:31] pajoye@php.net It is more like a feature request. ------------------------------------------------------------------------ [2008-11-25 19:52:19] jani@php.net Thank you for taking the time to write to us, but this is not a bug. Please double-check the documentation available at http://www.php.net/manual/ and the instructions on how to report a bug at http://bugs.php.net/how-to-report.php ------------------------------------------------------------------------ [2008-08-26 16:26:14] michal dot dziemianko at gmail dot com Hi, For me it does not seem to be a bug. In the documentation the following declaration is given: bool imagefilledarc ( resource $image , int $cx , int $cy , int $width , int $height , int $start , int $end , int $color , int $style ) Your 30.1 is truncated to 30 (conversion to int), then the function is called with parameters $start=30 and $end =30. Please note that start and end values are *angles* at which the arc starts/ends with respect to 0 degrees. As both start and end are 30 then it is full circle (drawing starts at 30degrees and goes clockwise all the way round until 30degrees is hit again). That is behaving as expected I think. Cheers, Michal ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=45552 -- Edit this bug report at https://bugs.php.net/bug.php?id=45552&edit=1