Make images crappier via imagemagick.

source/layout/_header.html.erb

@@ -1,6 +1,6 @@
 <center>
 <font color="#008080" size="7">
-  The Helm
+  【Ｎｅｔｓｃａｐｅ Navigator™】
 </font>
 <p>
 <font color="#008080" size="3">

ssb_import.rb

@@ -41,7 +41,11 @@ posts.map do |post|
       url = BLOB_URL % [hash, type]
       extension = type.split("/").last
       path = BLOB_PATH % [b64, extension]
-      File.write(path, open(url).read) unless File.file?(path)
+      unless File.file?(path)
+        File.write(path, open(url).read)
+        `convert #{path} +dither -remap netscape: #{path}`
+        `convert #{path} -resize 640 #{path}`
+      end
       content.gsub!(hash, path.gsub("source/", "http://tilde.town/~netscape_navigator/"))
     end
   end