antialiasing text conversion: dictionary-update-receiver and approval seems to work

[ypp-sc-tools.web-live.git] / pctb / dictionary-update-receiver

diff --git a/pctb/dictionary-update-receiver b/pctb/dictionary-update-receiver
index 13131f3330272f96f7ea74e5fe34b621dd673f55..6641dddf9de1f51c504c7fa1f1a3fd268704909c 100755 (executable)
--- a/pctb/dictionary-update-receiver
+++ b/pctb/dictionary-update-receiver
@@ -68,42 +68,45 @@ sub parseentryin__pixmap ($) {
 
 sub parseentryin__char ($$) {
     my ($ei,$h) = @_;
-    $ei =~ m/^(Digit|Upper|Lower)\n([^\n]+)\n/s or die;
+    $ei =~ m/^(Digit|Upper|Lower|Word)\n([^\n]+)\n/s or die;
     my ($ctx,$str)= ($1,$2);
-#print STDERR ">$'<\n";
+print STDERR ">ctx=$ctx|str=$str|$'<\n";
     my @d= grep { m/./ } split /\n/, $';
-#print STDERR ">@d<\n";
-    die if $h>31;
+print STDERR ">@d<\n";
+    die if $h>100;
     die if @d>400;
-    my $maxval= (1<<$h)-1;
-    map {
-       m/^[0-9a-f]{1,8}$/ or die;
-       $_= hex $_;
-       die "$_ ?" if $_ > $maxval;
-    } @d;
+
     my $w= @d;
-    my $ppm= "P2\n$w $h\n1\n";
-    my $whole='';
-    for (my $y=0; $y<$h; $y++) {
-       for (my $x=0; $x<$w; $x++) {
-           my $pix= !($d[$x] & (1<<$y));
-           $ppm .= sprintf " %d", $pix;
-           $whole .= $pix ? '  ' : '<>';
-       }
-       $ppm .= "\n";
-       $whole .= "\n";
-    }
-    map { $_= sprintf "%x", $_; } @d;
+
+    my $pgm= "P2\n$h $w\n7\n";
+    map { # x, left to right
+       m/[^0-7]/ and die "$_ ?";
+       my $l= $_;
+       $l =~ s/./ $&/g;
+       $pgm .= "$l\n";
+    } @d;
+
     my $key= join ' ', $ctx, @d;
 
-#    my $whole= pipeval($ppm,
-#                    "pnmscale 2",
-#                    'pgmtopbm -threshold',
-#                    'pbmtoascii');
+    $pgm= pipeval($pgm,
+                 "pnmflip -xy",
+                 "pnmnoraw");
+
+    my $icon= pipeval($pgm,
+                     "pnmscale -xysize 156 ".($h*4),
+                     'pgmtopbm -threshold',
+                     'pnminvert',
+                     'pbmtoascii -2x4');
+
+    my $whole= pipeval($pgm,
+                      "pnmscale 4",
+                      'pgmtopbm -fs',
+                      'pnminvert',
+                      'pbmtoascii');
 
-    my $entry= "$ctx\n$str\n". join("\n", @d). "\n";
+    my $entry= "$ctx\n$str\n$key\n";
     
-    return ($ctx,$str,$ppm,$key,$str, $w*2,'',$whole,$entry);
+    return ($ctx,$str,$pgm,$key,$str, $w*4,$icon,$whole,$entry);
 }
 
 #---------- useful stuff ----------
@@ -209,6 +212,7 @@ END
     ;
 
 if (length $icon) {
+    $icon =~ s/^/ /gm;
     $email .= "$icon\n\n";
 }
 
@@ -246,7 +250,7 @@ open F, "> $fn_t" or die "$fn_t $!";
 (stat F) or die $!;
 my $fn_i= sprintf "_update.$$-%016x.rdy", (stat _)[1];
 
-print F "ypp-sc-tools dictionary update v1\n";
+print F "ypp-sc-tools dictionary update v2\n";
 
 foreach my $v ($pirate,$caller,$dict,$ctx,$def,$image,$key,$val) {
     printf F "%d\n", length($v) or die $!;