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The Art of lossless image compression, 5th release

Here are the results of 10 (ten) tests performed
to compare lossless compression of True Color (24-bit) images
by some general purpose archivers: ERI32 3.1, UFA32 0.03b5,
RKIVE 1.90b1, UHarc 0.2, ESP 1.92, RAR 2.02, PKZIP 2.04g
  (sorry, BOA, HAP, SZIP and all other archivers were not tested)
and results on same images of the famous PNG algorithm and format
created by Display 1.89a, CompuShow 2000! 2.04a, Image Alchemy 1.10.
See Archive Comparison Test by Jeff Gilchrist for more details:
      http://www.geocities.com/SiliconValley/Park/4264/act.html
If anybody wants to start or continue such tests,
or can suggest some other sets of images, or other compression programs,
     (not sources or algorithm descriptions ; programs for DOS or Windows only)
or knows we have missed something important,
     (some new fantastic technology, an algorithm or even a program capable
      of lossless compression of up to 1000:1 and lossy compression of
      up to 10000:1 , we hear about it from time to time since our XTs)
please let us know immediately: ratush@srsc-gw.sscc.ru   Thanks!

[[1]] Ratio results only

(without details: please read also [[2]] Time results [[3]] Details [[4]] Important notes,including "What's new" and "How to download" [[5]] PLEASE read THIS before replying to this article)

original {            ERI32           }      UFA32       RKIVE    RAR     RAR
241.13  100.30  100.48   100%   100.02  109.67  114.80  108.04  116.02  118.19
248.15  100.92  101.15  100.09   100%   106.05  144.85  114.74  120.82  120.66
204.57  101.70  102.89  101.13  101.25  105.47  133.59  121.54  103.69  103.78
200.52  101.19  100.25   100%   100.10  106.08  131.68  121.16  111.22  113.14
224.92  100.76   100%   100.05  100.08  114.19  145.35  141.17  121.33  122.55
193.97  101.48   100%   100.06  100.00  106.40  111.57  108.97  106.09  108.04
212.95  100.06  100.40   100%   100.03  112.63  121.78  125.38  115.07  115.34
218.79  100.19  100.35  100.00   100%   107.99  121.37  117.14  112.84  111.78
195.86  100.00  102.31  100.42   100%   104.96  126.43  116.85  106.27  107.14
478.35  102.48  100.60   100%   100.00  116.50  131.99  119.22  159.74  153.23
 UHarc   {             Display              } CompuShow Alchemy  ESP     Pkzip
102.67  134.82  138.64  138.00  136.37  134.47  134.91  138.58  112.48  147.97
110.24  131.82  159.82  152.11  145.59  141.50  139.35  147.41  110.63  180.70
 100%   121.46  126.10  117.61  118.10  116.40  113.21  119.21  107.65  163.57
104.90  119.88  124.57  123.03  122.23  121.00  117.75  123.66  109.24  155.88
111.72  137.95  136.46  132.50  132.45  131.41  129.11  134.19  118.49  173.40
100.42  118.26  116.23  111.06  114.66  111.36  108.59  115.99  108.80  145.05
104.48  122.24  119.99  115.64  115.12  114.14  111.51  117.26  116.77  152.70
101.73  121.18  121.17  116.93  116.97  115.73  113.14  118.70  111.46  155.89
102.32  119.19  122.42  116.36  117.59  115.31  111.55  118.78  106.95  157.98
111.50  139.28  134.48  143.47  131.28  129.96  128.27  137.17  123.07  170.99

[[2]] Time results

A SET of 23 images totalling 27,133,146 bytes from ftp://ipl.rpi.edu/pub/image/still/KodakImages/color/ was used for this test, and a pentium-200mmx PC with 32Mb RAM running windows95
Programs,options       Total length    Compress_time      Extract_time
                         bytes    %     min:sec  %         min:sec  %
Eri32 3.1      -3ei    11252407 100%      6:05 100%          1:03  100%
           -m3 -3ei    11260412 100.07%   3:11  52.32%       1:01   96.82%
           -m2 -3ei    11352360 100.88%   2:15  36.98%       0:50   79.36%
           -3ei -m1    11878223 105.56%   1:33  25.47%       0:48   76.19%
Uharc 0.2  -m3 -md1024 11540085 102.55%  13:42 225.20%       2:24  228.57%
           -m3 -md64   11542341 102.57%  10:47 177.26%       2:24  228.57%
           -m2 -md1024 11633194 103.38%   9:01 148.21%       2:28  234.92%
           -m1 -md1024 11658911 103.61%   7:12 118.35%       2:29  236.50%
Rkive 1.90b1 -mm2 -mtx 11984787 106.50%  40:13 661.09%      36:31 3477.77%
             -mm2 -mt  12249470 108.86%  26:23 433.69%      25:29 2426.98%
             -mm2 -mf  13381467 118.92%  18:17 300.54%      17:32 1669.84%
Ufa32 0.03b5 -m4 -mq   12316062 109.45%   5:53  96.71%       5:54  561.90%
             -m4 -mx   12341377 109.67%  16:44 275.06%       5:20  507.93%
             -m5 -mu16 12918549 114.80%  17:02 280.00%      18:05 1722.22%
Esp 1.92 /m0 /mm2 /ml7 12660409 112.51%   2:27  40.27%       0:15   23.80%
         /m2 /mm2 /ml7 12698450 112.85%   1:36  26.30%       0:14   22.22%
         /m3 /mm2 /ml7 13626810 121.10%   0:57  15.61%       0:14   22.22%
Rar 2.02 -m5 -mm -s    13276653 117.98%   1:33  25.47%       0:54   85.71%
         -m5 -mm -s-   13298941 118.18%   1:34  25.75%       0:54   85.71%
         -m3 -mm -s-   13308382 118.27%   1:30  24.65%       0:53   84.12%
         -m1 -mm -s-   13337266 118.52%   1:28  24.10%       0:53   84.12%
Pkzip 2.04g -ex        16650031 147.96%   1:31  24.93%       0:18   28.57%
            (none)     16741609 148.78%   0:58  15.89%       0:19   30.15%
            -es        19818636 176.12%   0:30   8.21%       0:21   33.33%
Display -i --same -bpng
   filter=5,level=9    15131718 134.47%   3:46  61.91%       0:32   50.79%
   filter=1,level=9    15171412 134.82%   3:16  53.69%       0:27   42.85%
   filter=1,level=5    15493033 137.68%   1:18  21.36%       0:28   44.44%
   filter=1,level=1    15876308 141.09%   0:55  15.06%       0:27   42.85%
Alchemy ---n    (4)    15594096 138.58%   5:41  93.42%       1:33  147.61%
CompuShow 2000! (auto) 15181076 134.91%   2:31  41.36%       1:02   98.41%
*** This set compressed with Eri32 3.1  to 11,186,531 bytes only  can be found
at ftp://ftp.iis.nsk.su/upload/
or ftp://poctok.iae.nsk.su/incoming/
or ftp://labchem.comcen-1.nsk.su/incoming/


[[3]] Details

1,2,3,4,9 image sets were taken from ftp://ipl.rpi.edu/pub/image/ and /image2/ converted from Sun Raster format to Windows Bitmap, (this conversion changes image headers only, 32 bytes are replaced by 54 bytes, but image data is not modified) and some of them were slightly renamed. 6,7,8 image sets are from ftp://download1.intel.com/pressroom/images/ 10th set was taken from ftp://ftp.kodak.com/www/images/dental/ and converted from TIFF format to Windows Bitmap.

(1)  All files from  ftp://ipl.rpi.edu/pub/image/still/KodakImages/color/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei -h41-3ei -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
KODAK01  519533  520563  517911  517697  576231  590906  553945  595993  613034
KODAK02  464505  480894  464207  464260  531995  439934  456055  564770  560514
KODAK03  419530  421337  415671  415356  442570  412274  388378  480369  479882
KODAK04  477248  484664  475652  475867  527534  557447  508479  562528  561777
KODAK05  571310  571081  571243  571081  630669  739824  699072  659195  712823
KODAK06  497746  494969  490963  491284  507747  546193  486658  522167  521663
KODAK07  441089  440870  439790  439834  484245  468772  439444  525150  524518
KODAK08  564402  563708  564710  564899  661079  741600  731988  797076  845687
KODAK09  457520  457604  460445  460410  509194  475975  466303  542117  540592
KODAK10  467763  466700  468674  468649  515706  515338  499609  542635  542105
KODAK11  473857  477109  469058  469246  509234  548463  494699  540885  534221
KODAK12  439492  444957  434600  434586  457110  442726  401031  492127  488519
KODAK13  613756  612259  610747  611376  644588  745314  700997  657081  791288
KODAK14  535998  538032  532536  533381  558715  645182  591282  583175  592269
KODAK15  452322  473183  454644  454652  535692  512018  513982  584881  583374
KODAK16  454607  454812  447295  447344  448892  422389  382586  462303  464699
KODAK17  466530  465801  468138  468216  508363  497876  477104  532935  530944
KODAK18  572680  572530  573194  573459  626273  741250  700211  655754  655754
KODAK19  499689  499901  504026  503979  556976  577562  554723  581968  581968
KODAK20  403271  382778  397058  397614  457795  411891  386100  457656  458437
KODAK21  513309  509177  508184  508662  526556  556198  510779  541205  541205
KODAK22  533429  525901  533710  533651  607040  709648  654595  628545  628545
KODAK23  447661  448594  449951  450018  517349  619945  559344  545563  545563
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
23     112872471130742411252407112555211234155312918725121573641305607813299381
241.13  100.30  100.48   100%   100.02  109.67  114.80  108.04  116.02  118.19

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 556461  760243  785332  781283  742508  744472  762998  752856  587325  828292
 486868  637806  631332  640438  641660  628700  623734  650267  542767  646034
 389581  506472  552842  545028  552492  545043  545256  565998  457345  552355
 497065  640129  649547  650814  651324  650047  644746  660662  543302  723526
 615517  805327  814347  793711  799815  790801  797555  813402  647135  875717
 478242  631185  730872  690743  673603  647047  659763  684451  520054  737475
 433628  560317  605119  601086  576780  577133  574779  589557  501425  636420
 634483  859827  818692  859875  772006  771221  776922  784527  674455  891165
 469355  622086  602937  631443  615120  604798  604043  624622  523245  668032
 472741  627165  612863  630447  624075  622986  620906  633997  528640  695882
 479276  630792  678618  665875  650179  629707  632324  662138  520871  676451
 412703  533855  587442  579178  575505  572357  571824  586269  472659  582646
 642792  859453  893400  864888  875111  860933  877739  889163  655363  885606
 541264  702857  755415  726264  728531  723441  727468  739422  575922  790025
 488322  627321  602857  624318  623391  620407  617728  635627  551918  682665
 410073  541290  635649  605486  599170  566271  572778  608718  460166  565643
 471367  629130  619624  631592  638803  631751  632073  649573  521333  701272
 613594  794914  802504  781041  796841  781199  778873  807820  642608  886756
 534451  712888  717644  726334  697335  696470  697516  706185  571151  792877
 380951  499339  521502  508982  514091  505651  506171  526609  468697  563411
 496888  652334  709780  691157  689787  675154  681773  698358  537016  682803
 579466  742482  709990  715696  718174  711990  704754  726295  620140  831781
 468351  594200  563001  583480  588854  574139  569353  597577  533771  753681
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1553439151714121560130915529159153451551513171815181076155940931265730816650515
102.67  134.82  138.64  138.00  136.37  134.47  134.91  138.58  112.48  147.97

(2)  All files from  ftp://ipl.rpi.edu/pub/image/sequence/mobile/color/
   +some files from  ftp://ipl.rpi.edu/pub/image/sequence/football/color/
   +some files from  ftp://ipl.rpi.edu/pub/image/sequence/susie/color/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei -h41-3ei -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
MOBILE01 647251  646744  657989  657395  677721  853087  800095  707837  707837
MOBILE02 647118  646278  657622  656967  677950  852874  800916  707730  707730
FOOTBAL0 442724  443660  432090  431643  451723  620334  496494  529394  528677
FOOTBAL1 444716  444983  435290  434846  455024  635043  506432  531900  532953
FOOTBAL2 444608  444924  434939  434840  460835  651591  518236  538764  536298
FOOTBAL3 447568  448573  438624  438197  468182  663840  525988  546058  544646
FOOTBA50 466003  465652  456990  456167  487340  713040  568715  578435  577037
FOOTBA70 459357  458867  451701  450770  492078  715850  570215  583090  580861
FOOTBA96 467701  467951  458783  457687  495831  716817  578734  591752  589896
SUSIE000 356281  358100  356085  355891  387507  530683  379834  439624  439348
SUSIE001 356650  358807  356319  356331  384660  526528  376115  436176  435958
SUSIE002 357993  359647  356767  356724  382623  523333  373544  433099  432825
SUSIE003 356277  358250  355261  355285  383828  526068  375466  434329  434096
SUSIE050 350534  352975  340604  340337  341690  442665  307642  399152  398955
SUSIE100 352672  355193  351911  351708  379544  505415  364537  432090  431843
SUSIE149 355083  357733  354137  354005  379518  501360  361701  433844  433630
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
16      6952536 6968337 6895112 6888793 7306054 9978528 7904664 8323274 8312590
248.15  100.92  101.15  100.09   100%   106.05  144.85  114.74  120.82  120.66

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 685129  847418  857156  816610  824787  812052  792052  832912  699840  996813
 685131  847429  856356  816209  824269  812081  792007  832481  700015  996138
 474915  552015  773986  709796  635611  589882  584153  643356  471341  771899
 479949  557619  767461  703760  642049  600418  594893  650086  475628  785519
 486157  563825  773690  711597  642054  624059  611959  650229  481351  799375
 493065  570556  774274  713995  648738  620492  612278  656871  489102  808949
 507635  593331  791003  732346  671132  639254  636214  681384  511074  857312
 512486  599653  756117  707836  671512  659895  649233  681684  516218  856338
 516536  605772  772304  720652  680299  662265  655700  690920  521042  859166
 406154  493651  543563  549914  547873  546490  536797  554238  405150  693540
 402800  490402  547459  548882  550114  547246  538092  556638  402008  690959
 400033  486889  552220  548266  552319  546494  537948  558836  399418  688775
 401553  488755  546754  547171  549566  545898  536843  555949  400859  690983
 348290  416466  618682  566008  500796  461186  459994  508653  356121  618084
 397476  483780  536510  541776  541587  538536  529164  547709  396354  669767
 397309  483376  542581  543858  547083  541715  532483  553293  396105  664913
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7594618 9080937110101161047867610029789 9747963 959981010155239 762162612448530
110.24  131.82  159.82  152.11  145.59  141.50  139.35  147.41  110.63  180.70

(3)  Two files from  ftp://ipl.rpi.edu/pub/image/sequence/missa/color/
    +all files from  ftp://ipl.rpi.edu/pub/image/still/canon/bgr/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei -h41-3ei -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
MISSA000 115218  116470  116292  116177  140825  176549  172163  152841  152841
MISSA001 115037  116618  116425  116279  141099  176696  172620  153321  153321
ANNOUNCE 314282  318256  312005  312068  311049  457800  382504  307527  306833
BEACHGIR 359130  368931  362895  363877  381495  452529  414846  378203  378203
BLUEGIRL 357295  362905  361444  362014  384731  448509  413446  388317  388317
CABLECAR 395050  400773  390343  389523  403726  485065  453115  402898  402898
CORNFILD 428631  433885  423361  423751  423666  518820  475437  404302  412236
FLOWER   382910  382416  380017  380201  397415  507245  463444  380311  380311
FRUITS   400019  395870  398570  400158  439495  560392  527865  396787  396787
GIRL     391657  396860  394055  394842  414909  480936  444505  409125  409125
GIRL_LDI 295644  301920  291078  291179  284941  448589  369408  280159  280159
HUSTLER  297781  299489  294591  294629  302687  450660  382998  298222  297170
KIDS     401950  403034  398427  399208  416154  554135  517308  412937  412937
MASUDA1  335087  346353  330736  330805  338016  428216  375589  332324  332324
MASUDA2  336643  350081  332981  333414  341912  402801  373463  350569  350569
MODEL    367638  371405  365467  366172  377422  449791  406399  370158  370158
PENS     409541  411093  406234  407463  417072  522818  488671  405836  405836
SOCCER   428666  426309  425659  426592  447181  551651  505282  430973  430973
TANAKA   383006  391765  379807  379510  385047  457172  422143  373095  373095
YACHT    392083  394259  388591  388982  414515  543267  493835  414636  414636
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
20      6907268 6988692 6868978 6876844 7163357 9073641 8255041 7042541 7048729
204.57  101.70  102.89  101.13  101.25  105.47  133.59  121.54  103.69  103.78

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 133268  164670  155933  168064  158340  153834  151134  160093  144887  204738
 133623  164898  156279  168148  158357  154599  151789  160165  145273  204849
 299658  394567  473888  415512  408902  403245  395135  411862  322899  577479
 361014  423334  412660  391039  407785  393588  384170  410951  389428  570444
 366130  433607  410999  398965  407156  403892  392684  410951  392986  579880
 384507  456895  473116  444428  440808  440729  427424  448497  414165  563795
 411747  490102  511382  474188  475316  469217  459528  480543  432847  588760
 370245  448168  454710  425850  433366  428146  415239  436372  404043  630722
 394322  474575  480014  451997  455717  454068  438730  460456  446386  640889
 391675  464427  452646  435194  442893  435589  421726  446502  422505  594308
 273626  360142  455789  390335  387854  381594  374292  390401  294611  602537
 286030  380955  434289  387143  388499  384091  377135  391096  314310  567875
 399699  481279  500974  466533  459339  458988  444011  464240  423660  638084
 317849  387201  404260  372613  380518  375563  365855  384643  343353  553789
 326665  390500  395078  369158  379715  373482  364025  384600  347952  521313
 355480  431888  422529  401017  416146  404357  394723  418826  382280  570636
 396884  481108  497853  447747  466580  447253  432936  471139  423328  647471
 427075  517837  542931  501348  490592  490158  472749  496012  455397  640108
 367042  429430  433749  408289  419682  410397  396897  422516  389032  584793
 395203  474291  495830  470450  443661  443344  429185  446822  422294  627102
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6791742 8249874 8564909 7988018 8021226 7906134 7689367 8096687 731163611109572
 100%   121.46  126.10  117.61  118.10  116.40  113.21  119.21  107.65  163.57

(4)  All files from  ftp://ipl.rpi.edu/pub/image/still/jpeg/bgr/
    +all files from  ftp://ipl.rpi.edu/pub/image/still/usc/bgr/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3di -h41-3di -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
BARB     523994  535418  533666  534467  624062  904301  750096  704650  849449
BOATS    466776  481072  474830  475693  537757  727272  567370  593276  593271
FRUITS   233761  234142  232374  232967  211167  212022  222736  307687  230440
GIRL     469908  485327  482522  483677  555607  803663  662206  627049  626739
GOLD     526484  541937  537283  537576  579669  842054  685735  649551  646050
ZELDA    464756  480731  476878  477688  527686  842322  637033  588827  589246
AIRPLANE 412859  408916  409266  409433  421829  461825  455842  422648  423113
BABOON   637349  633922  631489  633234  621137  704634  703132  615548  663866
COUPLE   107206  108720  108748  108993  112934  119406  119873  114931  114931
GIRL2    121843  125240  125154  125519  123214  134127  137941  122880  122880
GIRL2A    92839   90698   90184   90518   88328   96994   88804   89735   90078
GIRL3    104194  100926  101630  101324  113987  140847  140250  116585  116585
HOUSE    111529  112758  111952  112192  112934  128496  125060  111944  111944
JELLY_B1  78347   73226   74093   73840   82507   94678   87326   77583   88190
JELLY_B2  86512   81366   81875   81678   91269  108981  101849   87453   95160
LENA     492125  473992  476560  477686  501339  590125  589668  497103  497013
PEPPERS  543473  553746  555064  556626  525560  632442  643260  525872  525872
SAILBOAT 588353  577831  577238  576628  562760  615289  621089  556615  557333
SPLASH   416360  383060  383010  382217  428910  473289  504893  407307  407307
TIFFANY  499396  428540  430115  429075  501208  473622  523613  465041  464709
TREE     130974  131392  130907  131074  128290  144296  144200  130847  134368
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21      7109038 7042960 7024838 7032105 7452154 9250685 8511976 7813132 7948544
200.52  101.19  100.25   100%   100.10  106.08  131.68  121.16  111.22  113.14

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 668756  801657  844690  869236  839921  836267  825410  850293  655412 1043504
 556741  663594  735246  751381  721857  717395  703767  729143  559659  878505
 211278  215187  221901  219826  224439  214763  210006  230611  222289  228571
 575148  674463  734167  747197  729864  728183  708304  736497  577270  941825
 610492  703759  834153  810019  785172  792118  767605  794911  603360 1020962
 553744  642772  711385  723397  719402  714993  694772  725492  548426 1002196
 404674  481880  476710  453687  461920  452661  440948  465802  429894  573566
 620988  649148  671834  638474  645418  635853  628498  657721  628696  750571
 108946  124453  121225  118504  116204  116122  112133  117535  114468  138303
 119446  132944  133375  128088  129940  127782  122779  131095  125013  152986
  84432  103189  106972  101484  103086  101076   98850  103109   91277  118016
 106688  127754  116480  118029  114403  113959  110394  114824  115859  164979
 108396  125128  129865  122707  121116  120143  115102  121723  114892  152084
  73447   88143   81727   79848   80533   79881   77398   80698   87303  116168
  82655   97660   93341   89855   89518   89160   87269   90228   96731  129448
 476348  546336  519624  515416  520455  511607  490338  526650  506640  718337
 514798  556561  550873  539867  548381  538306  515706  556188  539321  725095
 549369  589080  591736  569432  580331  568217  552320  589642  579973  710997
 383233  455799  444223  429709  432410  429163  417423  436280  436801  622259
 433302  500987  484057  477876  482077  474714  459008  487271  509769  595951
 126407  141217  147602  138749  140050  137737  134417  141213  130967  166228
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7369288 8421711 8751186 8642781 8586497 8500100 8272447 8686926 767402010950551
104.90  119.88  124.57  123.03  122.23  121.00  117.75  123.66  109.24  155.88

(5)  Five (natural) images from http://links.uwaterloo.ca/colorset.base.html
    +the longest .BMP from Corel Draw! 6.0 package
    +test image from Archive Comparison Test by Jeff Gilchrist
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3di  -h41-3d -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
LENA     491108  473146  476020  474533  500732  590064  588748  496511  496464
MONARCH  466678  464787  465524  464690  565428  675992  692468  601034  601034
PEPPERS  344439  349740  346328  349793  382646  575568  488102  407245  407111
SAIL     559663  561413  558738  561589  627866  759177  746215  648308  648308
TULIPS   532266  519683  521142  519888  653065  849334  865180  663406  663406
MONCALIB 198819  203266  203360  203828  208514  254910  246099  219254  219475
ACTEST4  119541  119842  122360  119883  135784  207634  173361  230448  263232
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7       2712514 2691877 2693472 2694204 3074035 3912679 3800173 3266206 3299030
224.92  100.76   100%   100.05  100.08  114.19  145.35  141.17  121.33  122.55

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 476125  546042  519398  514920  520428  511347  490084  526564  505918  718477
 534330  666020  660412  633685  644417  636546  628936  654171  593009  833559
 379071  459518  485613  453808  451894  451397  440335  455723  404768  663990
 627507  816430  845283  791128  800850  794585  794017  810839  642393  918368
 620746  768660  733790  713744  709048  707486  692286  717979  683870  981793
 198089  243777  239406  235846  235055  233358  228875  238380  212537  281578
 171551  213179  189612  223843  203962  202857  201116  208718  147150  270079
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3007419 3713626 3673514 3566974 3565654 3537576 3475649 3612374 3189645 4667844
111.72  137.95  136.46  132.50  132.45  131.41  129.11  134.19  118.49  173.40

(6)  All files from  ftp://download1.intel.com/pressroom/images/bios/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3di  -h41-3d -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
AYMAR    728620  708556  706968  709049  843855  917541  864552  830044  903222
BARRETT  687355  668515  666338  668742  693982  797745  756977  704427  707422
CARTER   690040  671583  671472  672118  696881  786312  757207  717868  717918
CRAWFORD 775326  743553  742423  742529  764813  872958  720896  807998  845412
DUNLAP   665860  658331  657953  658499  691167  852237  786797  775084  816785
DYESS    617863  608768  607585  608890  660027  825057  753192  739518  787257
GILL     781693  744974  742724  743977  808530  846223  824473  808840  848195
GROVE    694930  675835  672599  676530  776704  812290  787877  765060  874227
HOWE     908098  884643  888898  885063  976121 1125899 1038562  964134  964134
KINNIE   695911  678248  676811  677999  750955  810602  770480  740853  740853
MALONEY  977113  972925  973598  972964 1005975 1091148 1025536  989523  989523
GELSNGER 768688  752813  750650  752512  836947  921988  876724  824990  824990
MOORE    671769  660096  658957  660415  684897  796763  762383  757855  774434
MINER    913058  909403  910468  910743  983692 1050042  991474  960032 1023973
MILLER   800045  762587  760946  761623  780016  859392  844318  776794  796174
NACHTSHM 654469  640490  638744  640672  732832  790525  736857  729990  742143
OTELLINI 742550  717309  715389  716569  780199  827235  784391  771380  777600
PARKER   656818  639256  637868  639269  720003  756175  718848  714996  716096
BARRET1 1641052 1524975 1520585 1527715 1706021 1632129 1689637 1637685 1637685
GROVEBW  842686  842818  846832  843099  898521  953922  886609  909427  909427
POLLACK 1284816 1284956 1283501 1283847 1290460 1254061 1225818 1290921 1401786
RSMITH  1188874 1131361 1133950 1131794 1288692 1454418 1408888 1258946 1258946
VADASZ   627052  607382  606843  607770  702058  784938  721068  689578  689578
WHITTIER 668971  656399  655386  656897  683778  809016  765887  747467  820640
YU       655946  638584  637165  639192  667031  770080  733003  679793  679793
YU1     1183142 1189473 1186908 1190616 1258370 1552003 1451116 1220931 1220931
GEYER    806251  803440  805102  803547  937732  916518  858030  892558  892558
WHETSTON 783719  778511  772964  778940  821897  909573  865164  866626  955199
LBURNS  1220484 1191724 1192359 1193287 1253050 1363962 1302886 1237401 1237401
RATTNER 1610727 1606171 1607682 1604391 1580684 1729533 1643532 1537687 1537687
AYMAR2  1521904 1534765 1530548 1533731 1592803 1605216 1643451 1627628 1627628
CARTER2 1298028 1294800 1293568 1293834 1350169 1275745 1314401 1303166 1309773
CRWFRD2 1594112 1602417 1606289 1601312 1767229 1769703 1755831 1749264 1749264
DAVIES  1180846 1173401 1174045 1171617 1158796 1253274 1199254 1134953 1134953
GELSNG2 1586724 1583982 1597370 1582724 1662219 1675151 1652013 1622379 1622379
GILL2   1654810 1648989 1658670 1650172 1753830 1636282 1771319 1738609 1738609
KONAR   1339185 1356279 1358907 1356933 1382124 1338149 1408533 1356996 1356996
MOORE2  1808304 1778405 1782532 1778493 1801263 1549876 1668323 1735853 1742007
OTELIN2 1246340 1229853 1236780 1229612 1282140 1122287 1156430 1333364 1414816
PARKER2 1565774 1554835 1566467 1554427 1685974 1679772 1734972 1687919 1687919
SODHANI 1381631 1383443 1383161 1384543 1462277 1591455 1523173 1432548 1432548
WHTIER2 1555604 1544031 1548105 1544916 1622444 1654740 1719220 1590070 1590584
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
42     436771884303887943066110430415724579715848021935469001024566115546499465
193.97  101.48   100%   100.06  100.00  106.40  111.57  108.97  106.09  108.04

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
 799176  941708  910662  874482  897551  876687  862365  906778  871373 1131625
 663587  835238  827470  785923  824341  791112  775873  831175  704072 1023391
 692775  835103  833462  790759  822979  796199  779672  831334  706057 1007877
 755971  905956  901573  857255  894298  856960  834412  904218  774664 1106989
 678865  892040  876160  828070  869523  829950  826074  879211  699667 1094058
 640249  833729  795905  743277  791608  748777  739644  797707  669990 1059417
 780849  895870  892978  851498  887907  850928  827469  898328  833391 1063510
 759498  882923  889729  837859  861982  840794  837435  873947  803683  989071
 913120 1061601 1008403  978468 1001710  980424  955530 1012685  998461 1420534
 711967  834422  828511  785503  825096  785487  768316  832704  774110 1031308
 944782 1085985 1045311 1004966 1043341 1009537  986231 1052480 1030891 1398411
 818381  933555  938273  884956  925710  885970  866970  933878  862581 1160095
 678037  849381  836674  802870  828937  805789  791682  837583  694463 1025675
 954395 1082515 1053897 1017145 1046176 1018896  998604 1057885 1012059 1306582
 776693  910332  914939  875029  905030  874383  850178  916571  791617 1055811
 714987  826420  820478  770875  812331  774499  762090  819383  758936 1021890
 758567  864409  866387  820012  862322  819948  799404  871306  805261 1056089
 689328  805480  800113  753466  796727  756029  742337  803674  744639  976816
1486775 1777008 1741249 1691593 1700919 1685321 1646662 1723964 1759656 2068946
 850265 1087937 1020915  969311 1032748  976331  967419 1044660  916485 1379440
1224718 1448912 1429084 1380216 1439085 1381555 1342158 1456506 1342958 1647711
1205879 1407034 1345816 1285825 1322227 1286631 1260853 1335134 1322291 1888042
 670119  785981  777537  730097  763929  736418  723542  769939  723747 1022847
 664442  855754  848806  801022  839389  804287  793957  848181  691862 1045978
 637996  799283  794058  749272  786384  751261  736431  794068  678042  990965
1186284 1345533 1356198 1276696 1301186 1276985 1234239 1314355 1284073 1873248
 834861 1013164 1006960  933287  976173  951887  945511  997662  974857 1302419
 766933  999370  979410  925631  966020  933094  935454  982934  837282 1201185
1174517 1384423 1361715 1301021 1342358 1304926 1264049 1356628 1267270 1712626
1561428 1662769 1652295 1591887 1645927 1590261 1504292 1665982 1615682 2129072
1474987 1789655 1737754 1676407 1699816 1669780 1633480 1724384 1620097 2107945
1216730 1454952 1455994 1370462 1421266 1382633 1355135 1441649 1373453 1729742
1655276 1919715 1853885 1799638 1805201 1795054 1741962 1827610 1809828 2292388
1134469 1235701 1220771 1176646 1211034 1175810 1120400 1224644 1180212 1560408
1577073 1833734 1783428 1714591 1776609 1716222 1664686 1794634 1693425 2300106
1656230 1886600 1843171 1789007 1808316 1788098 1715946 1828492 1785139 2192002
1261590 1517088 1514229 1423141 1465371 1441098 1412437 1480760 1408255 1919589
1654998 1826536 1826988 1794785 1833251 1794057 1719906 1859061 1831954 2050885
1142949 1386533 1369438 1315175 1345148 1329032 1303881 1369480 1313163 1583501
1571557 1854199 1756721 1716940 1738804 1723727 1671547 1758544 1726430 2294892
1385907 1571121 1554355 1459929 1520382 1460415 1413256 1534491 1491089 2039586
1492981 1778683 1754581 1666651 1710783 1673331 1626458 1728514 1643201 2167249
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3220191508983525002628347801643493498954793058346737947499231234682636662429921
100.42  118.26  116.23  111.06  114.66  111.36  108.59  115.99  108.80  145.05

(7)  All images from  ftp://download1.intel.com/pressroom/images/processors/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei -h41-3ei -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
L17B-34 2415351 2429535 2421181 2422195 2858910 3435223 3465366 2770741 2770741
L17B-7  2186695 2166521 2194069 2192063 2572375 2575697 2929640 2555201 2555201
L17C-2  2106037 2141994 2108432 2107431 2535862 2966470 3112926 2536577 2536577
L17C-34 2379678 2449083 2378170 2376974 2699738 3082578 3206513 2689049 2689049
AL440LX  798993  793142  800308  800515  946464  931918  945388 1299131 1159492
D012698 2431568 2416744 2423058 2422965 2272175 2560463 2761812 2260451 2277452
D050797 1413549 1436001 1407825 1406999 1604285 1604344 1641379 1580088 1607173
D081897 1234441 1180944 1232882 1233140 1284855 1152770 1165449 1285618 1294647
D20797A 1400865 1406622 1399432 1401252 1694622 2054255 1994372 1748069 1748012
MMX      866269  852090  870892  871397 1043478 1080486 1023496 1059047 1059047
MMX3    1113687 1170137 1112712 1114573 1146733  993654 1027067 1214453 1242582
MMX4    1072856 1069017 1072491 1074691 1110892 1163478 1182528 1166414 1245012
MP02177 1403460 1389016 1391597 1391730 1447229 1524670 1545550 1441457 1475710
MP9087A  846974  849829  841806  844428 1056788 1021308  969996 1190223 1196173
MP9087B 1018661 1015251 1018521 1021098 1262671 1465132 1457754 1295446 1295534
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
15     226890842276592622673376226814512553707727612446284292362609196526152402
212.95  100.06  100.40   100%   100.03  112.63  121.78  125.38  115.07  115.34

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
2741404 3128519 2977080 2854977 2832124 2825107 2722585 2865028 2957657 4117314
2287822 2742596 2581092 2560918 2456139 2459243 2391406 2497244 2655170 3252025
2331667 2760700 2647982 2572706 2488258 2487050 2431603 2536124 2628711 3852498
2565873 2865853 2827534 2722610 2697831 2689349 2585162 2735536 2777349 3657977
 927905 1051048 1043560 1031703  995584  990095  978799 1009926 1000638 1179467
2232385 2454762 2461298 2368030 2427459 2365599 2269797 2462798 2310563 3019797
1478148 1728703 1736014 1648525 1685665 1660985 1631405 1714750 1659268 2039666
1170103 1355045 1339883 1281322 1332376 1294907 1293130 1361378 1352810 1565553
1673348 1928034 1942367 1863861 1734908 1734899 1680372 1756995 1726206 2329473
 894482 1120112 1033317 1015838 1012864 1011704 1004292 1043846 1086999 1493058
1018918 1253516 1293643 1208297 1269880 1236608 1231754 1306469 1213356 1359115
1055444 1323827 1315328 1261956 1285579 1272914 1257878 1304576 1145075 1568001
1319986 1581706 1632889 1519667 1566777 1552965 1534452 1598472 1498104 2067519
 901399 1092889 1080658 1067926 1068545 1063726 1059267 1110411 1143257 1298976
1091695 1328885 1293899 1242296 1247912 1235891 1212884 1283932 1321228 1822110
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3690579277161952720654426220632261019012588104225284786265874852647639134622549
104.48  122.24  119.99  115.64  115.12  114.14  111.51  117.26  116.77  152.70

(8)  All images from  ftp://download1.intel.com/pressroom/images/imaging/
 +all natural images from  ftp://download1.intel.com/pressroom/images/internet/
 +all images from  ftp://download1.intel.com/pressroom/images/misc/
 +all images from ftp://download1.intel.com/pressroom/images/videoconferencing/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei -h41-3ei -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
P020598 1444451 1428121 1440846 1440740 1430522  762901  919579 1502620 1323362
PI1397A 1232994 1227281 1235341 1236990 1328763 1485864 1382211 1309037 1309037
PI1397B 1809017 1785427 1808899 1809171 1933761 2449620 2424858 1896916 1896916
PI1397C  857205  849052  856210  857990 1025359 1153552 1144353 1367884 1364651
ISVRBOX  610729  577826  607811  605753  630997  672231  640100  774592  755011
ARCADE  2257227 2258818 2259688 2257282 2290757 2521385 2487179 2259374 2259374
ARCADE1 1445804 1417799 1447446 1444950 1452324 1568002 1573980 1429635 1429635
ARCADE2 1305890 1283492 1307491 1304750 1297542 1380695 1381571 1278150 1278150
AW197_1  755579  762612  747975  747958  915806 1281861 1083077  963768  974417
AW197_5 1436575 1455885 1450525 1450632 1898540 2391217 2163764 2002110 2002110
CANYONR  372990  387363  362028  362810  385221  539373  471702  419257  432004
CARPC   1414687 1443847 1408565 1409275 1538248 1943876 1744964 1582771 1582771
I010698 1591790 1583467 1591526 1592309 1650100 2027968 1911783 1726405 1732200
PERIPH  1130675 1119021 1121542 1121873 1248764  906370  980312 1240128 1190106
SHIFTY   204535  204664  182828  182823  204689  248792  189388  341222  341222
C020998 2605171 2630162 2604639 2605343 2769542 2961127 2835052 2721577 2721577
P020397  952613  967556  944119  944207  934964  937685  963802 1182221 1056004
P060297 1111164 1121897 1111926 1112014 1185233 1328678 1288093 1254572 1283113
P091597 1582876 1582930 1580713 1581229 1719565 1992081 1989731 1725427 1725427
P91597B 1436804 1505831 1435735 1436081 1543060 1781794 1812363 1604721 1604721
V121197 1062744 1071280 1064604 1064955 1310317 1913586 1735536 1400381 1438712
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
21     266215202666433126570457265691352869407432248658311233982998276829700520
218.79  100.19  100.35  100.00   100%   107.99  121.37  117.14  112.84  111.78

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
1022842 1518487 1674339 1722240 1691598 1704551 1694396 1729356 1474057 1307758
1237885 1475577 1449755 1366876 1419898 1381079 1352533 1435011 1362674 2060723
1833485 2131906 2074568 1991484 1964145 1949315 1888431 1982907 1983967 2957440
 957621 1097699 1086527 1055857 1024142 1021764 1002451 1041436 1070657 1386971
 565413  684253  695561  680919  672065  667082  655626  683469  655196  843808
2192497 2443474 2411478 2326619 2350706 2318441 2212784 2377182 2330540 3166231
1377789 1494319 1493905 1443209 1455044 1436330 1373897 1477815 1481399 1858966
1322599 1326990 1320888 1284743 1301254 1279139 1229048 1322717 1325418 1623276
 882828 1083179 1114990 1064474 1006610 1006610  984382 1021357  961393 1497018
1818515 2202964 1954482 2019828 1937304 1936388 1896574 1970401 1961660 2892003
 365101  452789  509227  452958  438029  436950  431838  448997  410041  671206
1438651 1810467 1787099 1699246 1691885 1689358 1664182 1720653 1576543 2542808
1589556 2049229 2038029 1918082 1971700 1940203 1913922 1995392 1691410 2694195
1007924 1326811 1425598 1388890 1400797 1385471 1363417 1419511 1306265 1256719
 209194  282605  380915  370167  381038  375546  378097  393203  213567  406978
2881965 2968093 3002231 2865831 2928196 2859380 2763665 2970951 2853588 3722091
 828826 1166981 1141545 1126485 1104507 1098993 1099156 1113910 1015642 1353274
1109313 1397820 1362198 1309230 1321061 1311962 1296075 1340723 1210570 1840092
1612098 1880363 1929976 1799620 1847993 1814929 1781751 1874752 1771636 2577626
1474678 1777963 1761190 1671955 1700405 1665417 1636080 1725492 1587021 2338459
1302203 1626324 1580188 1509537 1470478 1470477 1443019 1492464 1371804 2421221
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
7030983321982933219468931068250310788553074938530061324315376992961504841418863
101.73  121.18  121.17  116.93  116.97  115.73  113.14  118.70  111.46  155.89

(9)  Four images from  ftp://ipl.rpi.edu/pub/image2/sequence/claire/color/
   +three images from  ftp://ipl.rpi.edu/pub/image2/sequence/mall/color/
   + one  images from  ftp://ipl.rpi.edu/pub/image2/sequence/mit/color/
   + four images from  ftp://ipl.rpi.edu/pub/image2/sequence/mobile/color/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3ei  -h41-3e -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
CLAIR000  84061   83260   84307   83994  105839  101327   96818  126580  127282
CLAIR010  83250   82416   83656   83258  104152   99013   95529  124720  124522
CLAIR020  83566   82645   83819   83466  104460   99350   95780  125908  125120
CLAIR030  85083   84486   85449   84966  106514  101965   97647  127502  127967
MALL001 3494644 3602395 3508230 3495112 3636231 4288858 3984272 3528447 3528447
MALL025 3476304 3583783 3488455 3476144 3604883 4213261 3917514 3493198 3493198
MALL050 3475068 3592637 3487288 3475580 3606105 4161126 3888325 3490386 3490386
MIT000  1816975 1840188 1799362 1818281 1968642 2715931 2370663 2301387 2433398
MOBILE02 646695  645714  657092  646225  678048  852592  800244  707889  707889
MOBILE14 641799  641365  652548  641265  671082  850733  795720  700018  700018
MOBILE27 638181  637801  648865  637680  666643  845788  789843  695352  695352
MOBILE39 639930  639064  650121  639394  666290  844981  788916  695017  695017
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
12     151655561551575415229192151653651591888919174925177212711611640416248596
195.86  100.00  102.31  100.42   100%   104.96  126.43  116.85  106.27  107.14

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
  90767  115522  108165  120046  110149  109238  108279  113351  111614  128281
  89086  114122  107390  119058  108953  107600  106895  112224  109865  125583
  89580  114563  108075  119327  109997  108765  107886  113155  110195  126270
  91483  116781  110490  121484  112021  111026  110032  115084  112191  128985
3475076 3952775 3960908 3716526 3809705 3719413 3563702 3842517 3662035 5408132
3443398 3918147 3934874 3686097 3790777 3687677 3540274 3823266 3632035 5371162
3438750 3910712 3926799 3687561 3787917 3688779 3539635 3820279 3635280 5326871
2088311 2480391 2898796 2838028 2732186 2733759 2700463 2770480 2077801 3377909
 685293  847424  855574  815686  824216  811337  791290  832466  699895  995971
 679298  838197  852491  809011  817142  805205  784559  825100  693241  991628
 673217  833308  849611  805561  813821  801253  781130  821811  688033  989772
 673629  834968  852469  808071  816502  803885  784074  824537  687646  988930
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5517888180769101856564217646456178333861748793716918219180142701621983123959494
102.32  119.19  122.42  116.36  117.59  115.31  111.55  118.78  106.95  157.98

(10) All images from  ftp://ftp.kodak.com/www/images/dental/
         ERI32   ERI32   ERI32   ERI32   UFA32   UFA32   RKIVE    RAR     RAR
  Name    -3e     -3d     -3di -h41-3di -m4-mx -m5-mu16 -mm2-mtx -m5-mmf -m5-mm
CAR2CAN 1026783 1011131 1011753 1012979 1139031 1172436 1148781 1108499 1116772
CARB2CAR 310146  306880  303824  303912  311977  298795  326457  558438  578188
CAR3CAN 1121869 1123611 1124506 1125751 1134307 1088604 1080795 1060242 1060242
CARB3CAR 396456  274851  272497  272669  360287  236251  260264  489384  430774
DARKACC  558548  541995  539167  539633  685866  843249  719895  896227  910832
EKTAMAT  476394  465206  464970  464829  544605  583207  557421  827881  765142
EKTASPEE 420267  423733  412497  412592  514124  852998  564051  699291  701221
EKTAVIS  853788  833531  830542  830777 1033020 1101376 1084312 1140957 1155857
GBXCHEM  528143  516798  522185  521698  625672  730790  646900  961953  914595
INPHOTO1 496262  483806  473950  473451  576634  681904  607517  846722  842721
INPHOTO2 190792  191660  184447  184495  227204  295884  248173  509719  373548
LEAD     401005  402517  403329  403411  474939  599388  503443  768444  785034
LIDOCAN1 489199  501087  497959  496474  619181  737522  637395  878474  879598
LIDOCAN2 558970  544619  535645  536957  667767  781034  670742  890401  879847
LIDOCAR2 143812  143849  138373  138322  156908  235526  181809  434894  274582
LIDOCARP 137446  138140  131529  131534  153741  236097  176445  432025  264398
MARCAINE 967060  971715  973211  973447 1060775 1075685 1063601 1026492 1035825
MCARPULE 299165  297184  293763  293863  297351  286056  313553  520539  540264
RAPIDACC 471705  468369  470342  470759  563982  711308  617123  878351  826788
READYMAT 340274  338164  331291  330874  403548  532930  435319  689970  667350
READYPRO 389858  379160  379039  378137  421697  500346  448323  760371  703310
RPXOMAT  524365  520493  519696  519370  658421  867125  705942  912822  874966
SCREENS  448451  440712  429421  429645  513834  608890  535831  780465  768379
SILVER   327032  329928  325453  325592  396841  554407  435210  659874  625957
SYRINGE  976756  981534  977559  977745 1011161  902986  888793  940401  941529
TMATG    514008  496184  498793  498214  582581  606430  592756  884289  742553
TMATH    553744  541948  541859  541767  633817  707952  665593  935542  910724
TMATL    458395  446244  446429  446621  548710  596299  538544  824051  764605
ULTRA    419069  417414  410378  410335  499731  652025  544612  743557  760201
XOMAT    625355  610292  607358  607078  717978  790756  746518  984315  969131
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
30     154251171514275515051765150529311753569019868256179461182404459023064933
478.35  102.48  100.60   100%   100.00  116.50  131.99  119.22  159.74  153.23

  UHarc        Display -i --same -bpng        CompuShow Alchemy   ESP     Pkzip
-m3-md1024   (level=9; filter_type=1...5)        auto     ---n  /mm2 /ml7  -ex
           1       2       3       4       5      (5)     (4)
1024575 1242845 1224818 1155712 1164986 1152865 1139767 1182365 1176621 1551393
 306728  408082  437415  421957  421820  422662  406134  456047  331293  421784
1026537 1219434 1226376 1160539 1221102 1165719 1149741 1232598 1159737 1364200
 244624  323312  361744  351921  343402  347982  329758  370349  391216  337755
 654021  827635  774206  841770  772146  775203  768078  810768  725168 1089792
 521733  652198  605035  689623  597685  596311  588306  630390  581112  746704
 535088  693753  678234  728933  648774  648774  649184  690396  560116 1177697
 953875 1134487 1114850 1138856 1061058 1054946 1037120 1095945 1072831 1435271
 608011  734496  677459  771159  668298  670053  662429  697353  664500  863671
 573101  702611  710149  767897  670048  660998  656083  708562  611428  857722
 245163  337308  318474  375527  312508  311919  306331  332902  250488  396581
 532385  700264  624629  711246  643268  640534  638675  682108  509487  872088
 617412  773118  722409  800399  720890  712916  704425  764668  663708  982718
 645009  796972  795022  869147  754892  747956  732920  793131  715258 1012226
 178134  245625  228282  265291  229542  228609  225404  238439  171988  296543
 174939  242217  228175  259304  228100  227036  227867  234794  169009  308119
 960639 1162260 1139365 1074523 1092915 1082109 1071391 1112177 1088830 1458480
 287422  380380  413681  403426  398337  399897  381437  428214  319090  403578
 560400  693421  650321  737519  631782  631078  621697  661718  599540  857478
 397179  508013  462510  549200  464299  459559  453036  496012  435008  660097
 410441  505707  473957  560549  461917  462761  454490  483350  453591  575662
 632457  782924  723389  815396  701761  701122  689156  734044  697321 1041211
 507723  640063  652468  711143  622377  618998  615362  658321  547159  809460
 409899  556508  537955  601187  513395  512241  510693  544707  428554  759493
 892589 1091075 1109040 1024632 1098894 1034520 1032422 1115109 1031980 1165994
 543089  671258  622700  715824  595071  593912  584388  622496  619988  746271
 608344  751162  689435  791845  683414  682904  672543  718493  671137  877454
 531342  678412  631696  724955  625503  623758  617462  662638  587825  785954
 515850  666220  622164  703029  638842  621642  618977  678181  532639  884831
 684964  843342  786281  872395  773581  772510  761981  810652  757749  997871
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
6783673209651022024223921594904197606071956149419307257206469271852437125738098
111.50  139.28  134.48  143.47  131.28  129.96  128.27  137.17  123.07  170.99


[[4]] How to download archivers ; What's new ; Other important notes

Bmp2Eri 2.0 : http://www.geocities.com/SiliconValley/Bay/1995/bmp2eri2.zip (122K) Rkive 1.90b1 : http://www.geocities.com/SiliconValley/Peaks/9463/rkv190b1.zip (91K) Ufa32 0.03b5 : ftp://ftp.simtel.net/pub/simtelnet/win95/compress/ufa003b5.zip (63K) Rar 2.02 : ftp://ftp.simtel.net/pub/simtelnet/msdos/arcers/rar202.exe (267K) Pkzip 2.04g : ftp://ftp.simtel.net/pub/simtelnet/msdos/arcers/pkz204g.exe (197K) UHarc 0.2 : ftp://ftp.elf.stuba.sk/pub/pc/pack/uharc02.zip (99K) Esp 1.92 : ftp://ftp.elf.stuba.sk/pub/pc/pack/esp_v192.exe (68K)

1) 旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴
    Ultra Precision Command Timer 1.6 - Freeware (C) 1993 by Erik de Neve 
   읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴
   was used for timing;
   new versions of archivers: Eri32 3.1, Ufa32 0.03b5, UHarc 0.2;
   and few new images were added to 7th and 8th sets.
   Some bad news again: ESP 1.92 (release) has some bugs and was unable to
   correctly uncompress some test images: they are (re)named in our tests as
   AYMAR,GELSNGER,NACHTSHM,OTELLINI,VADASZ,YU1,DP081897,L217C-34,PS091597.
   ESP doesn't even report something like "CRC fails"...As if everything is OK.
2) Yes, we are going to continue this tests, even after ERI is no longer taking
   lead in the Art of lossless image compression (on natural True Color images)
   We now have about 200 images downloadable from internet, totalling 400Mb+
   and some knowledge how to test programs (and format results)
   automatically via batch files (all but CompuShow - no command line mode).
3) If you want to add ERI format support to your software or hardware products-
   just let us know!  It won't cost you a cent,
   you'll receive an algorithm and sources with support - for free!
        You needn't even mention that you are using
        "ERI compression algorithm for True Color images (c)1991-98 RAO Inc.",
        "2d-eri-ppm" for short,
        in your product.
   Absolutely nothing except that you'll be listed as "2d-eri-ppm algo users".
   Don't forget that this "2d-eri-ppm" algorithm was successfully tested
   by thousands of people all over the world during last four months.
4) No, neither ARI nor ERI nor Bmp2Eri did never use any patented (arithmetic
   coding, LZW, etc.) nor public domain algorithms (deflate, freeze, png...)
   If you are tired of conflicting some patents from time to time, note that
   Bmp2Eri doesn't use nothing even close to that arith,lzw,deflate,png,etc.


[[5]] PLEASE read THIS before replying to this article!

(1) Millions of thanks for your suggestions and attension! Since the first release of this test we have received hundreds positive replies by E-mail. While the only three negative responses were posted to newsgroops! (If you don't remember, they were: from Harald Feldmann, author of HAP, to comp.compression from Andrey I. Savov, a compression theorist, to comp.compression from Horst Hackenbruch, a BBS sysop, to comp.compression.research You can still find them, at www.dejanews.com for example.)
That's why, if you want to tell us something like this:
> P.s. I filter anything coming from hotmail as unwanted spam.
> the original poster doesn't really know what he's doing anyway.
> direct know what is happend... - an total unusefull nonsens not more or less.
> you are unable to correct many reported simpel errors at this ARI "program"
> over a long time. As excample "FCBS".
please don't post such "news" to a newsgroop, send them to us by E-mail.
If you hate hotmail, or don't like hotmail users,
or simply don't like what doesn't bring you (or your groop)
money or pleasure (now or later), most probably without even
noticing that as usual (n0! of course that's n0t about you),
please don't give such thoughts a tongue. Try to process them inside.
(2) The second reason why we ask you not to post negative responses
    to newsgroop(s) is that we shall not answer ANY replies
    by other way than E-mail.
Unfortunately we don't have much time to read and/or reply articles:
some of us don't speak english, many others are free away from any
networking stuff, even now, when we receive so many e-mails every day.
So, whatever you say about our tests in a newsgroop, we shall nOt answer
there, only by E-mail.
(3) Please don't feel angry, ignored or offended if you won't receive
any reply from us to your E-mail. We are really sorry, but we don't
have enough time to carefully read and answer all incoming E-mails.
Currently only two men can reply you (never more than three),
but only one, Alexander, usually does.

Send your suggestions, comments to ratush@srsc-gw.sscc.ru
        (the old addresses Raoinc@hotmail.com and ras@okibox.iae.nsk.su
        are still valid but are checked not too often)
With best kind regards,
RAO Inc.