Lossless compression - Benchmark results
Comments
 Share
The version of the browser you are using is no longer supported. Please upgrade to a supported browser.Dismiss

 
Comment only
 
 
AQRSTVWYAAABACADAEAFAGAK
1
Still images - LOSSLESS compression - compressed file size (less is better)
2
Progressive decoding:yesnononononoyesyesnoyesyes
3
image corpustotal corpus size (in bytes) with best compressionFLIF 0.2FLIF -n 0.2WebP 0.5BPGZopfliPNGPNGOptiPNG - Adam7JPEG 2000JPEG XRJPEG-LSJPEG (q=100, still lossy) JPEG (q=90)Categorybest non-FLIF
4
Lukas-2D-8bit 14,529,964 100.000%100.137%105.855%115.916%113.927%189.353%136.758%107.778%129.446%106.354%115.248%38.224%
Medical (grayscale)
106%
5
Lukas-2D-12bit 19,420,315 100.000%100.851%/185.398%205.318%223.592%237.755%289.455%502.255%295.414%//
Medical (grayscale)
185%
6
Lukas-2D-16bit 19,696,043 101%100%//204%224%239%293%495%0%//
Medical (grayscale)
204%
7
kodak 10,296,582 100.000%103.235%109.901%116.344%142.905%153.616%166.364%109.711%124.769%150.015%101.732%30.240%Photographs110%
8
wikipedia-photos 68,035,448 100.000%100.256%103.992%108.138%128.178%131.652%144.120%107.367%116.755%122.505%98.011%26.340%Photographs104%
9
icip-core1 97,858,837 100.000%103.167%109.764%117.849%138.812%143.514%167.996%111.659%126.671%130.493%102.324%27.499%Photographs110%
10
testimages-8bit 134,887,733 100.000%100.182%123.385%131.779%148.016%158.984%210.822%125.282%167.585%124.226%105.361%30.150%Photographs123%
11
testimages-12bit 396,524,083 101%100%/156%
not tested
192%
not tested
191%378%0%//Photographs156%
12
testimages-16bit 744,716,382 100.000%101.676%//141.447%145.089%150.219%101.245%201.050%111.062%//Photographs101%
13
Lisanne-stock 22,583,449 102%100%105%140%130%136%150%106%118%0%95%29%Photographs105%
14
game-braid 2,175,311 107%100%116%189%156%176%189%155%192%0%146%61%Game art116%
15
png-gallery 3,963,263 103%100%136%199%154%159%222%252%145%0%99%32%
Photographs with alpha
136%
16
pngimg.com-spiders
25,186,065 100%101%131%178%168%187%220%150%182%0%123%42%
Photographs/clipart with alpha
131%
17
pngimg.com-hammers
21,265,752 100%101%126%167%160%185%212%133%170%0%113%34%
Photographs/clipart with alpha
126%
18
http://cloudinary.com/blog/flif_the_new_lossless_image_format_that_outperforms_png_webp_and_bpg
200K images102%100%
not tested
121%156%188%
not tested
not tested
not tested
not testednot testedMisc114%
19
Lisanne-textures 3,274,988 105%100%112%188%136%165%162%136%172%0%126%39%Misc112%
20
waterloo 4,685,412 109%100%102%172%119%137%157%169%207%0%183%70%Misc102%
21
debian 2,167,401 119%100%127%237%155%191%236%278%560%0%265%92%Misc126%
22
icons 1,257,426 101%100%104%190%128%158%170%245%216%0%155%88%Icons104%
23
testimages-pattern-8bit
35,624,584 103.665%100.000%198.162%440.841%261.900%292.420%297.173%1031.106%3327.516%3312.058%1487.291%917.025%
Artificial/Rendered
195%
24
png-test-corpus 176,773 117%100%159%324%140%225%265%420%781%0%436%181%
Artificial/Rendered
140%
25
pngimg.com-car-logos
7,719,240 107%100%129%222%189%214%263%218%403%0%189%77%
Artificial/Rendered
129%
26
renders 4,037,246 101%100%112%119%129%139%140%120%153%0%90%13%
Artificial/Rendered
112%
27
renders-pyra 6,377,676 104%100%122%208%162%181%190%147%203%0%148%43%
Artificial/Rendered
122%
28
webp-gallery 378,462 104%100%115%162%147%156%197%162%206%0%144%59%
Artificial/Rendered
115%
29
fractal-art 18,291,578 100.000%103.927%121.244%114.479%140.307%150.646%160.867%143.643%180.268%121.979%119.299%23.336%
Artificial/Rendered
114%
30
openstreetmap 9,671,684 118.413%110.607%100.000%218.370%129.786%268.652%167.410%314.430%388.555%299.487%318.568%115.487%Lines + text100%
31
PSF-line-drawings 2,736,500 104.900%100.000%167.627%173.419%220.284%288.706%276.911%457.799%1035.335%437.098%578.713%298.737%Line art168%
32
SMBC 2,444,462 109.488%100.000%137.126%164.927%188.002%266.581%247.819%419.149%761.881%357.193%505.770%232.232%Line art137%
33
AVERAGE OVER ALL CORPORA
104.08%100.88%124%180%157%187%199%232%416%199%243%108%128%
34
AVERAGE OVER ALL LARGE CORPORA
103.77%101.02%124%177%159%188%198%227%418%223%243%108%129%
35
FLIF is ...0.00%-2.72%16.03%41.26%34.84%44.79%47.49%54.22%75.15%53.41%57.33%4.01%19.70%
36
smaller than ...itselfFLIF -nWebP 0.5BPGZopfliPNGPNG
OptiPNG - Adam7
JPEG 2000JPEG XRJPEG-LS
JPEG (q=100, still lossy)
JPEG (q=90)
best non-FLIF
37
Strikethrough: alpha channel dropped
38
All flat images103.58%101.36%116%152%153%190%183%212%340%212%83%FLAT130%
39
All images with alpha
105.87%100.14%126%200%156%184%216%216%306%182%71%TRANSPARENT123%
40
Photographic images
100.45%100.73%106%127%129%161%149%124%173%102%31%PHOTO116%
41
Non-photographic images
106.99%101.45%127%192%158%207%207%264%431%269%113%NON-PHOTO124%
42
Best corpus100.00%100.00%100%108%114%132%137%101%117%90%13%100%
43
Median corpus101.69%100.00%118.65%172.28%147.36%180.68%190.15%158.49%201.99%135.07%42.37%116.06%
44
Worst corpus119.34%110.61%198%441%262%292%297%1031%3328%1487%917%204%
45
0.00%-1.69%14.30%40.98%30.99%43.72%46.52%35.84%49.66%24.71%-140.02%12.38%
46
Animations - LOSSLESS compression - compressed file size (less is better)
47
corpusFLIF 0.1.10FLIF -n 0.1.10 APNG GIF WebPnot so optimized GIFCategory
48
apng 3,897,123 109.33%100.00%176%//
Artificial/Rendered
176%
49
cinemagraphs 32,124,769 107.64%100.00%132%145%182%346%Photographic132%
50
drawings 18,812,837 103.27%100.00%202%//Line art168%
51
game-braid 7,044,075 106.80%100.00%198%//Game art194%
52
misc 57,929,311 101.88%100.00%156%//Photographic143%
53
random-gifs 1,447,980 108.49%100.00%130%150%145%270%Line art / misc129%
54
renders 8,580,390 104.03%100.00%191%//
Artificial/Rendered
191%
55
162%
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Loading...
 
 
 
result_table