--- cfmaps/cfmap2png	2005/11/22 06:46:43	1.12
+++ cfmaps/cfmap2png	2005/11/28 13:19:12	1.14
@@ -302,11 +302,11 @@
             next if $x < 0 || $x >= $mapx
                  || $y < 0 || $y >= $mapy;
 
-            # bits is 00XX XXXX YYYY YYFX cccc CCCC BBBB
-            # X  don't draw
-            # F  full tile draw with x|y bigface displacement
-            # c  maybe draw these corners
-            # C  do not draw these corners
+            # bits is xxxx xxxx yyyy yyyy __fn cccc CCCC bbbb
+            # f  full tile draw with x|y bigface displacement
+            # n  do not draw borders&corners
+            # c  draw these corners, but...
+            # C  ... not these
             # b  draw these borders
 
             if ($bits & 0x2000) {
@@ -369,7 +369,8 @@
    $pb->save ("$file.png~", "png");
    system "convert", "$file.png~", "-filter" => "lanczos", "-geometry" => "3.125%", "-quality" => 85, "$file.jpg";
    #system "mogrify", "-colors" => 65536, "$file.png~"; # destroys transparency
-   system "pngcrush", "-q", "-m" => 7, "-rem", "alla", "-cc", "-reduce", "$file.png~", "$file.png";
+#   system "pngcrush", "-q", "-m" => 7, "-rem", "alla", "-cc", "-reduce", "$file.png~", "$file.png";
+   system "pngnq <\Q$file.png~\E >\Q$file.png\E";
    unlink "$file.png~";
    Storable::nstore $meta, "$file.pst";
 }