X-Git-Url: http://git.shiar.nl/sheet.git/blobdiff_plain/53beb697f81d7715d042af69374e599dceb3f8e0..f77b44a0b81543dbb467122d73ae30c3caba473f:/termcol.plp

diff --git a/termcol.plp b/termcol.plp
index 8d707ec..6cc6fea 100644
--- a/termcol.plp
+++ b/termcol.plp
@@ -179,8 +179,9 @@ sub coltable_hsv {
 					}
 
 					$h = 1;  # greyscale hue
-					$s = 1;  # lowest saturation for other hues
-					$v = $s = $vmax if !$v;  # black at full saturation
+					$s = $smax - $v + 1;  # spread brightness over saturation groups
+					$v &&= $smax  # highest saturation
+						or $v = $s = 1;  # black at initial column
 				}
 
 				$h *= $hmax;
@@ -197,7 +198,7 @@ sub coltable_hsv {
 	my $huerow = $colmap[0][0]; # first {$_} map { @{$_} } @colmap;
 	for my $h (grep { $huerow->[$_] } 0 .. $#{$huerow}) {
 		$out .= '<tr>';
-		$out .= colcell(@$_) for map { $_->[$h] } map { @{$_} } @colmap;
+		$out .= colcell(@$_) for map { $_->[$h] } map { reverse @{$_} } @colmap;
 	}
 
 	if (@greymap) {