Select Code to Download

select photo_id from colors where ( r between 12 and 15 ) and ( g betw
+een 78 and 81 ) and b between 23 and 26

my @match = map Filter( 'r', $minred, $maxred, Filter( 'g', $mingreen,
+ $maxgreen, Filter( 'b', $minblue, $maxblue, $array[ $_ ] ))), @array
+;

...
    ( $href -> { $colour } <= $max ) or return undef();
    return $href;
}