X-Git-Url: http://git.ieval.ro/?a=blobdiff_plain;f=lib%2FConvert%2FColor%2FLCh.pm;h=f52ee458c3e2a37eed1ada60d0a5cad4b5e1e12f;hb=4e59696a82a1dceb7bf28416d0cb2ce58cf351bd;hp=83cf1bf6fa0945ec1fb50385cd05c08b279821cd;hpb=1f72b051c754be821a14b94b1828d71e40631de3;p=convert-color-husl.git

diff --git a/lib/Convert/Color/LCh.pm b/lib/Convert/Color/LCh.pm
index 83cf1bf..f52ee45 100644
--- a/lib/Convert/Color/LCh.pm
+++ b/lib/Convert/Color/LCh.pm
@@ -1,6 +1,6 @@
 package Convert::Color::LCh;
 
-use 5.014000;
+use 5.008009;
 use strict;
 use warnings;
 use parent qw/Convert::Color/;
@@ -37,6 +37,7 @@ sub new_from_luv {
 	my ($class, $luv) = @_;
 	my ($l, $u, $v) = @$luv;
 	my $c = sqrt $u * $u + $v * $v;
+	return $class->new($l, $c, 0) if $c < 0.00000001;
 	my $hrad = atan2 $v, $u;
 	my $h = $hrad * 180 / pi;
 	$h += 360 if $h < 0;