Adjust black/white percentages for cgi receiver normalisation to actually show land...

diff --git a/pctb/dictionary-update-receiver b/pctb/dictionary-update-receiver
index cd1638e22a476e905d2ebecd7975169181fb1358..13131f3330272f96f7ea74e5fe34b621dd673f55 100755 (executable)
--- a/pctb/dictionary-update-receiver
+++ b/pctb/dictionary-update-receiver
@@ -54,7 +54,7 @@ sub parseentryin__pixmap ($) {
 
     my $whole= pipeval($ppm,
                       'ppmtopgm',
-                      'pnmnorm -bpercent 40 -wpercent 20',
+                      'pnmnorm -bpercent 10 -wpercent 5',
                       'pgmtopbm -threshold',
                       'pnminvert',
                       'pbmtoascii');