diff options
Diffstat (limited to 'include/colors.php')
-rw-r--r-- | include/colors.php | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/include/colors.php b/include/colors.php index 1359b9e2d..b20c34c41 100644 --- a/include/colors.php +++ b/include/colors.php @@ -237,13 +237,13 @@ function rgb2hsl($arr) { } else { $s = $del_Max / $var_Max; - $del_R = ( ( ( $max - $var_R ) / 6 ) + ( $del_Max / 2 ) ) / $del_Max; - $del_G = ( ( ( $max - $var_G ) / 6 ) + ( $del_Max / 2 ) ) / $del_Max; - $del_B = ( ( ( $max - $var_B ) / 6 ) + ( $del_Max / 2 ) ) / $del_Max; + $del_R = ((($max - $var_R ) / 6 ) + ($del_Max / 2 ) ) / $del_Max; + $del_G = ((($max - $var_G ) / 6 ) + ($del_Max / 2 ) ) / $del_Max; + $del_B = ((($max - $var_B ) / 6 ) + ($del_Max / 2 ) ) / $del_Max; if ($var_R == $var_Max) $h = $del_B - $del_G; - else if ($var_G == $var_Max) $h = ( 1 / 3 ) + $del_R - $del_B; - else if ($var_B == $var_Max) $h = ( 2 / 3 ) + $del_G - $del_R; + else if ($var_G == $var_Max) $h = (1 / 3 ) + $del_R - $del_B; + else if ($var_B == $var_Max) $h = (2 / 3 ) + $del_G - $del_R; if ($H < 0) $h++; if ($H > 1) $h--; @@ -261,10 +261,10 @@ function hsl2rgb($arr) { $r = $g = $B = $v * 255; } else { $var_H = $h * 6; - $var_i = floor( $var_H ); - $var_1 = $v * ( 1 - $s ); - $var_2 = $v * ( 1 - $s * ( $var_H - $var_i ) ); - $var_3 = $v * ( 1 - $s * (1 - ( $var_H - $var_i ) ) ); + $var_i = floor($var_H ); + $var_1 = $v * (1 - $s ); + $var_2 = $v * (1 - $s * ($var_H - $var_i ) ); + $var_3 = $v * (1 - $s * (1 - ($var_H - $var_i ) ) ); if ($var_i == 0) { $var_R = $v ; $var_G = $var_3 ; $var_B = $var_1 ; } else if ($var_i == 1) { $var_R = $var_2 ; $var_G = $v ; $var_B = $var_1 ; } |