note 58010 added to function.imageline

imageline coordinate variables are documented as int , a value in decimal format will be truncated. This may be useful when, for example, applying a non-integer scaling factor in generating an image. Care should be taken to ensure this does not create significant errors that affect the quality of the image. For example : <?php $x=0.00000000001;$y=100; imageline($img,0,0,0,$y+$x); imageline($img,0,0,0,$y-$x); ?> the first line will be straight , the second will have a step. Use round() where appropriate. ---- Manual Page -- http://www.php.net/manual/en/function.imageline.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58010 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58010&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58010&report=yes Search -- http://master.php.net/manage/user-notes.php