lib/arquivo/pdf.rb in arquivo-0.1.8 vs lib/arquivo/pdf.rb in arquivo-0.1.9

@@ -19,21 +19,21 @@
       o = "tmp/stamped-#{base[/-(\w+)/, 1]}-#{key}.pdf"
       s = '2 2 moveto /Ubuntu findfont 7 scalefont ' \
            "setfont (#{base}) show"
       system "#{c118_gs} -sOutputFile=tmp/stamp-#{key}.pdf -c \"#{s}\";" \
              "pdftk tmp/zip/#{base}.pdf " \
-             "stamp tmp/stamp-#{key}.pdf output #{o} #{CO}"
+             "stamp tmp/stamp-#{key}.pdf output #{o} #{O2}"
       puts key
     end
 
     def final(kda)
       c118_stamp(kda)
       o = "tmp/zip/#{base}.pdf"
 
       recibo = key[0] == 'r'
       # google print has better && smaller pdf then c118_gs
-      system "#{c118_gs} -sOutputFile=#{o} \"#{file}\" #{CO}" unless recibo
+      system "#{c118_gs} -sOutputFile=#{o} \"#{file}\" #{O2}" unless recibo
       # usar copia do original se processado for maior
       system "cp \"#{file}\" #{o}" if recibo || File.size(o) > size
 
       C118pdf.new(o)
     end
@@ -106,10 +106,10 @@
 
       system "pdfimages -q -j \"#{file}\" tmp/#{key}"
       # nem sempre as imagens sao jpg
       # somente utilizar a primeira
       g = Dir.glob("tmp/#{key}-???.???")
-      system "convert #{g[0]} #{o} #{CO}"
+      system "convert #{g[0]} #{o} #{O2}"
       return unless File.size(o) > LT
 
       C118jpg.new(o)
     end
   end