Package home | Report new bug | New search | Development Roadmap Status: Open | Feedback | All | Closed Since Version 1.0.3
Request #3093 improve readability with a new 'range' method
Submitted: 2005-01-04 10:59 UTC Modified: 2005-09-11 00:01 UTC
From: mquinton at gmail dot com Assigned:
Status: Open Package: Image_Color
PHP Version: Irrelevant OS: irrelevant
Roadmaps: (Not assigned)    
Subscription  
Welcome back! If you're the original bug submitter, here's where you can edit the bug or add additional notes. If this is not your bug, you can add a comment by following this link. If this is your bug, but you forgot your password, you can retrieve your password here.
Password:
Status:
Package:
Bug Type:
Summary:
From: mquinton at gmail dot com
New email:
PHP Version: Package Version: OS:

 

 [2005-01-04 10:59 UTC] mquinton at gmail dot com
Description: ------------ may be create a method to insure a 'range' value for RGB values like this ; also, lighter() and darker methods are more usable with this specifications. this _range() method could be used in many method from Image_Color class. function lighter($color, $degree = 10){ for ( $x = 0; $x < 3; $x++ ) $color[$x] = $this->_range($color[$x]+$degree, 0, 255); return $color; } function darker($color, $degree = -10){ return $this->lighter($color, -$degree); } function _range($val, $min, $max){ if($val < $min) return $min; if($val > $max) return $max; return $val; }

Comments

 [2005-01-04 11:02 UTC] mquinton at gmail dot com
subject seems to be wrong.
 [2005-01-04 11:04 UTC] mquinton at gmail dot com
my mozilla registred 2 fields (subject and package), so I need to correct.
 [2005-09-11 00:01 UTC] drewish at php dot net
first off, sorry this go ignored for so long. i've just taken over the package. i like the idea of having separate lighter darker methods. i'm going to commit a couple of bug fixes and get a release out and then look at adding some features like this.