This directory is intended to contain the default profiles for 
the 3.0 utilities.  You can use these profiles either by copying
them to ~/.DjVu/., or by specifying the --config option at runtime.

TEST HISTORY:

02/29/00, Patrick Haffner
--------------------------------
Profiles tested for visual aspect:
clean100
clean300
scan100
scan200
scan300
scan600
draw300
invert300
fine-invert300
fine-text300
manuscript200
manuscript300

Profiles just tested for compression rate (just look at the file size, not the output):
aggressive300: always smaller than other profiles


Comparative table for scan200 profiles
Directory         Size in kilobytes
          djvu2.0 scan300 aggres  fast300
book300     240     272     248     272
catalog    2104    1864    1656    1848  
cover300    576     552     488     560
forbes     1288    1240    1120    1232
global     5792    5832    5192    5696
historical  792     704     608     680
magazines  1384    1320    1024    1288 
newspaper   632     608     560     608 
real_estat 1456    1400    1256    1440
scan300     456     432     384     416

Comparative table for draw300 profiles
Directory         Size in kilobytes
          djvu2.0 draw300 aggres  fast300
draw300     296     392     272     448  
comic300   1096    1032    968     1088    
  
Comparative table for manuscript300 profiles
Directory           Size in kilobytes
              djvu2.0 manusc aggres  fast300
manuscript300 4192    6064    3536    4032  
 
Comparative table for manuscript200 profiles
Directory           Size in kilobytes
              djvu2.0 manusc aggres  fast300
manuscript200   184     360     168     184     


Comparative table for map300 profiles
Directory         Size in kilobytes
          djvu2.0 draw300 aggres  fast300
maps       2160    2088    1864    2432  

Comparative table for scan* profiles
Directory           Size in kilobytes
             djvu2.0 manusc aggres  fast300
scan300        456     432     384     416
scan400        680     496     544     600    
scan500        928     664     704     784    
scan600       1352    704     1064    1160   

 
Comparative table for profiles where the selected profile upsamples the image
Directory           Size in kilobytes
              djvu2.0   select aggres  fast300
fine-invert300  424     496     312     344
fine-text300    808     1008    704     880   
scan200         352     728     344     384     


03/02/00, Patrick Haffner
--------------------------------
Profiles just tested for compression rate and speed (just look at the file size and execution time, not the output):
fast300: consistently faster than other profiles (30% faster when resolution is the same).

Modified draw and manuscript profiles.

Comparative table for draw300 profiles
Directory         Size in kilobytes
          djvu2.0 draw300 aggres  fast300
draw300     296     288     272     448  
comic300   1096    1024     968     1088    
  
Comparative table for manuscript300 profiles
Directory           Size in kilobytes
              djvu2.0 manusc aggres  fast300
manuscript300 4192    4024    3536    4032   

Comparative table for manuscript200 profiles
Directory           Size in kilobytes
              djvu2.0 manusc aggres  fast300
manuscript200   184     352     168     184     

