note 37906 rejected from function.imagearc by didou

Note Submitter: support at icgaya dot com ---- Caution! ImageArc has bugs in it! First, you can not use negative value in start degree and/or end degree. Second, ImageArc may not draw a 'complete' arc as you required. Use the following code: $tmp_start = floor(180*$rad_start/pi()); $tmp_start = ($tmp_start>1.5*pi())? floor($tmp_start-0.7) : floor($tmp_start); ImageArc($image, $cx, $cy, $Ellipse["DX"], $Ellipse["DY"], $tmp_start, ceil(180*$rad_end/pi()+0.1), $border); to avoid the uncompleteness. (note the -0.7 and +0.1) This bug may be derived from the degree in ImageArc is an integer. I think it should be a float number.