termcol: index greyscale ramp, include in image palette

[sheet.git] / termcol.inc.pl

diff --git a/termcol.inc.pl b/termcol.inc.pl
index 0a7114008293c5054938fade25e823103c83f8f2..e14abcf2c44afa5f1320622ee09d4327e10ff665 100644 (file)
--- a/termcol.inc.pl
+++ b/termcol.inc.pl
@@ -194,7 +194,7 @@ my @msxorder = ( 0,6,2,10,4,13,7,14 , 1,8,3,11,5,9,12,15 );
                                $_[2] + 4 * ($_[1] + 4 * $_[0]) + 16,
                                map { (0, 139, 205, 255)[$_] } @_
                        },
-                       [ map { ($_ + 2 + ($_>0)) * 255/11 } 0 .. 7 ],
+                       [ map { [80 + $_, (($_ + 2 + ($_>0)) * 255/11) x 3] } 0 .. 7 ],
                ],
        },
        ansi256 => {
@@ -206,7 +206,7 @@ my @msxorder = ( 0,6,2,10,4,13,7,14 , 1,8,3,11,5,9,12,15 );
                                $_[2] + 6 * ($_[1] + 6 * $_[0]) + 16,
                                map { $_ && $_*40 + 55 } @_
                        },
-                       [ map { $_ * 10 + 8 } 0 .. 23 ],
+                       [ map { [232 + $_, ($_ * 10 + 8) x 3] } 0 .. 23 ],
                ],
        },
        512 => {