下記投稿からの続きです。
HEIF(HEVC image)検証#1 - 記憶は人なり
HEIF(HEVC image)検証#2 - 記憶は人なり
HEIF(HEVC image)検証#3 - 記憶は人なり
HEIF(HEVC image)検証#4 - 記憶は人なり
HEIF(HEVC image)検証#5 - 記憶は人なり
入力画像5の場合
検証結果
Condition | Mean of Diff | Max of Diff | File Size [bytes] |
---|---|---|---|
Original(TIF) | 0 | 0 | 18,667,586 |
x265 CRF0 | 2714.32 | 15420 | 3,869,603 |
x265 CRF1 | 2714.04 | 14906 | 3,559,369 |
x265 CRF2 | 2714.23 | 14906 | 3,258,907 |
x265 CRF3 | 2714.38 | 15163 | 2,994,094 |
x265 CRF4 | 2714.5 | 15163 | 2,775,887 |
x265 CRF5 | 2714.75 | 15163 | 2,575,664 |
x265 CRF6 | 2715.5 | 15163 | 2,405,300 |
x265 CRF7 | 2715.9 | 15163 | 2,244,055 |
x265 CRF8 | 2716.73 | 15163 | 2,064,309 |
x265 CRF9 | 2717.36 | 15163 | 1,888,293 |
x265 CRF10 | 2718.14 | 15420 | 1,729,991 |
x265 CRF11 | 2719.11 | 15420 | 1,592,472 |
x265 CRF12 | 2720.19 | 15420 | 1,463,593 |
x265 CRF13 | 2721.69 | 15420 | 1,331,918 |
x265 CRF14 | 2724.98 | 15934 | 1,208,791 |
x265 CRF15 | 2729.14 | 15934 | 1,097,909 |
x265 CRF16 | 2735.49 | 15677 | 986,206 |
x265 CRF17 | 2743.46 | 16448 | 873,817 |
x265 CRF18 | 2738.41 | 16191 | 772,854 |
x265 CRF19 | 2734.87 | 15934 | 683,137 |
x265 CRF20 | 2740.62 | 16448 | 594,959 |
x265 CRF21 | 2750.53 | 16191 | 514,608 |
x265 CRF22 | 2761.72 | 16962 | 447,055 |
x265 CRF23 | 2772.93 | 16448 | 385,843 |
x265 CRF24 | 2784.26 | 16962 | 335,149 |
x265 CRF25 | 2794.39 | 17219 | 293,515 |
x265 CRF26 | 2805.56 | 17476 | 255,768 |
x265 CRF27 | 2820.27 | 18247 | 223,102 |
x265 CRF28 | 2824.3 | 17733 | 193,628 |
x265 CRF29 | 2834.89 | 17990 | 170,457 |
x265 CRF30 | 2841.37 | 18504 | 150,081 |
x265 CRF31 | 2852.67 | 19018 | 129,735 |
x265 CRF32 | 2870.83 | 19018 | 109,645 |
x265 CRF33 | 2913.25 | 19275 | 84,782 |
x265 CRF34 | 2957.84 | 18761 | 60,173 |
x265 CRF35 | 3002.08 | 18761 | 40,932 |
x265 CRF36 | 3004.25 | 19789 | 32,307 |
x265 CRF37 | 3005.06 | 19018 | 29,201 |
x265 CRF38 | 2988.46 | 18504 | 27,492 |
x265 CRF39 | 2992.76 | 18761 | 25,659 |
x265 CRF40 | 3009.92 | 19018 | 21,936 |
x265 CRF41 | 3164.52 | 19018 | 7,755 |
x265 CRF42 | 3175.19 | 19275 | 7,058 |
x265 CRF43 | 3229.24 | 19275 | 6,231 |
x265 CRF44 | 3243.25 | 19018 | 5,145 |
x265 CRF45 | 3241.8 | 19275 | 4,365 |
x265 CRF46 | 3288.74 | 20303 | 3,264 |
x265 CRF47 | 3362.44 | 20046 | 3,268 |
x265 CRF48 | 3392.85 | 20303 | 3,221 |
x265 CRF49 | 3432.31 | 21331 | 3,218 |
x265 CRF50 | 3457.91 | 21331 | 3,304 |
x265 CRF51 | 3481.72 | 21331 | 3,366 |
JPEG Quality1 | 4353.6 | 27499 | 57,619 |
JPEG Quality2 | 4353.6 | 27499 | 57,619 |
JPEG Quality3 | 4353.6 | 27499 | 57,619 |
JPEG Quality4 | 4150.29 | 23387 | 57,854 |
JPEG Quality5 | 3651.96 | 23387 | 57,920 |
JPEG Quality6 | 3520.04 | 21074 | 58,067 |
JPEG Quality7 | 3354.16 | 21588 | 58,116 |
JPEG Quality8 | 3297.06 | 20303 | 58,246 |
JPEG Quality9 | 3238.22 | 20560 | 58,336 |
JPEG Quality10 | 3192.7 | 20303 | 58,462 |
JPEG Quality11 | 3147.71 | 20560 | 58,585 |
JPEG Quality12 | 3146.54 | 22359 | 58,705 |
JPEG Quality13 | 3117.34 | 20560 | 58,792 |
JPEG Quality14 | 3104.13 | 21588 | 58,929 |
JPEG Quality15 | 3086.36 | 20046 | 59,038 |
JPEG Quality16 | 3084.48 | 20303 | 59,222 |
JPEG Quality17 | 3075.91 | 18761 | 59,375 |
JPEG Quality18 | 3073.91 | 19789 | 59,520 |
JPEG Quality19 | 3063.55 | 18761 | 59,643 |
JPEG Quality20 | 3060.71 | 18504 | 59,808 |
JPEG Quality21 | 3060.12 | 18504 | 60,040 |
JPEG Quality22 | 3057.94 | 19275 | 60,174 |
JPEG Quality23 | 3052.22 | 19275 | 60,387 |
JPEG Quality24 | 3041.94 | 19018 | 60,597 |
JPEG Quality25 | 3041.86 | 19532 | 60,803 |
JPEG Quality26 | 3036.63 | 19275 | 61,230 |
JPEG Quality27 | 3031.94 | 19789 | 62,466 |
JPEG Quality28 | 3037.03 | 20046 | 64,110 |
JPEG Quality29 | 3040.55 | 19532 | 66,970 |
JPEG Quality30 | 3036.28 | 19789 | 72,773 |
JPEG Quality31 | 3042.39 | 19532 | 75,758 |
JPEG Quality32 | 3048.69 | 19789 | 84,519 |
JPEG Quality33 | 3058.9 | 19532 | 102,234 |
JPEG Quality34 | 3071.23 | 20046 | 111,614 |
JPEG Quality35 | 3085.41 | 19789 | 132,241 |
JPEG Quality36 | 3099.89 | 20046 | 153,572 |
JPEG Quality37 | 3106.82 | 20817 | 164,951 |
JPEG Quality38 | 3109.03 | 21074 | 184,931 |
JPEG Quality39 | 3120.91 | 21074 | 202,465 |
JPEG Quality40 | 3129.31 | 20560 | 212,367 |
JPEG Quality41 | 3136.67 | 20303 | 232,856 |
JPEG Quality42 | 3136.88 | 20303 | 240,998 |
JPEG Quality43 | 3139.64 | 20046 | 254,157 |
JPEG Quality44 | 3137.66 | 19275 | 271,106 |
JPEG Quality45 | 3137.8 | 19275 | 278,711 |
JPEG Quality46 | 3139.34 | 18761 | 297,919 |
JPEG Quality47 | 3138.68 | 18504 | 305,124 |
JPEG Quality48 | 3137.21 | 17990 | 316,035 |
JPEG Quality49 | 3132.38 | 17733 | 332,247 |
JPEG Quality50 | 3132.41 | 17733 | 337,154 |
JPEG Quality51 | 3130.45 | 17733 | 340,280 |
JPEG Quality52 | 3121.89 | 17476 | 356,733 |
JPEG Quality53 | 3117.54 | 17733 | 367,665 |
JPEG Quality54 | 3112.93 | 17990 | 373,476 |
JPEG Quality55 | 3111.75 | 18504 | 384,778 |
JPEG Quality56 | 3106.85 | 17476 | 397,702 |
JPEG Quality57 | 3102.44 | 17219 | 416,077 |
JPEG Quality58 | 3096.65 | 17733 | 431,513 |
JPEG Quality59 | 3094.27 | 17733 | 446,720 |
JPEG Quality60 | 3090.84 | 17733 | 461,205 |
JPEG Quality61 | 3084.45 | 17476 | 485,711 |
JPEG Quality62 | 3077.51 | 17990 | 504,623 |
JPEG Quality63 | 3071.07 | 18247 | 518,852 |
JPEG Quality64 | 3065.34 | 18761 | 535,478 |
JPEG Quality65 | 3055.48 | 18761 | 564,577 |
JPEG Quality66 | 3045.64 | 18504 | 586,691 |
JPEG Quality67 | 3037.85 | 18504 | 603,222 |
JPEG Quality68 | 3026.65 | 17733 | 625,504 |
JPEG Quality69 | 3016.75 | 17733 | 646,508 |
JPEG Quality70 | 3005.98 | 17476 | 671,610 |
JPEG Quality71 | 2993.73 | 17476 | 702,118 |
JPEG Quality72 | 2981.68 | 17476 | 722,919 |
JPEG Quality73 | 2970.39 | 17733 | 748,409 |
JPEG Quality74 | 2957.96 | 17990 | 788,435 |
JPEG Quality75 | 2953.35 | 17990 | 802,160 |
JPEG Quality76 | 2946.66 | 17476 | 845,182 |
JPEG Quality77 | 2937.65 | 17733 | 905,056 |
JPEG Quality78 | 2930.7 | 17990 | 945,051 |
JPEG Quality79 | 2924.23 | 17990 | 995,881 |
JPEG Quality80 | 2913.38 | 17733 | 1,057,620 |
JPEG Quality81 | 2900.71 | 17219 | 1,137,392 |
JPEG Quality82 | 2886.67 | 17219 | 1,189,860 |
JPEG Quality83 | 2870.9 | 17219 | 1,283,511 |
JPEG Quality84 | 2855.78 | 17733 | 1,346,107 |
JPEG Quality85 | 2842.56 | 17476 | 1,421,467 |
JPEG Quality86 | 2829.95 | 16962 | 1,535,181 |
JPEG Quality87 | 2823.86 | 16962 | 1,629,581 |
JPEG Quality88 | 2813.57 | 17219 | 1,767,815 |
JPEG Quality89 | 2802.33 | 16962 | 1,896,767 |
JPEG Quality90 | 1220.15 | 12593 | 4,782,257 |
JPEG Quality91 | 1136.63 | 11822 | 5,212,066 |
JPEG Quality92 | 1050.42 | 10023 | 5,642,546 |
JPEG Quality93 | 949.668 | 8481 | 6,191,170 |
JPEG Quality94 | 835.581 | 7710 | 6,944,277 |
JPEG Quality95 | 720.473 | 6939 | 7,779,208 |
JPEG Quality96 | 596.102 | 5397 | 8,993,757 |
JPEG Quality97 | 469.084 | 4369 | 10,286,143 |
JPEG Quality98 | 334.326 | 2827 | 11,960,202 |
JPEG Quality99 | 197.969 | 1799 | 14,843,395 |
JPEG Quality100 | 119.318 | 1028 | 17,275,452 |
パターン | ファイルサイズが近いJPEG | 差分の平均が近いJPEG |
---|---|---|
x265 CRF0 | JPEG Quality89 | JPEG Quality90 |
x265 CRF1 | JPEG Quality89 | JPEG Quality90 |
x265 CRF2 | JPEG Quality89 | JPEG Quality90 |
x265 CRF3 | JPEG Quality89 | JPEG Quality90 |
x265 CRF4 | JPEG Quality89 | JPEG Quality90 |
x265 CRF5 | JPEG Quality89 | JPEG Quality90 |
x265 CRF6 | JPEG Quality89 | JPEG Quality90 |
x265 CRF7 | JPEG Quality89 | JPEG Quality90 |
x265 CRF8 | JPEG Quality89 | JPEG Quality90 |
x265 CRF9 | JPEG Quality88 | JPEG Quality90 |
x265 CRF10 | JPEG Quality87 | JPEG Quality90 |
x265 CRF11 | JPEG Quality86 | JPEG Quality90 |
x265 CRF12 | JPEG Quality85 | JPEG Quality90 |
x265 CRF13 | JPEG Quality83 | JPEG Quality90 |
x265 CRF14 | JPEG Quality82 | JPEG Quality90 |
x265 CRF15 | JPEG Quality80 | JPEG Quality90 |
x265 CRF16 | JPEG Quality78 | JPEG Quality90 |
x265 CRF17 | JPEG Quality76 | JPEG Quality90 |
x265 CRF18 | JPEG Quality73 | JPEG Quality90 |
x265 CRF19 | JPEG Quality70 | JPEG Quality90 |
x265 CRF20 | JPEG Quality66 | JPEG Quality90 |
x265 CRF21 | JPEG Quality62 | JPEG Quality90 |
x265 CRF22 | JPEG Quality59 | JPEG Quality90 |
x265 CRF23 | JPEG Quality55 | JPEG Quality90 |
x265 CRF24 | JPEG Quality49 | JPEG Quality90 |
x265 CRF25 | JPEG Quality45 | JPEG Quality90 |
x265 CRF26 | JPEG Quality43 | JPEG Quality89 |
x265 CRF27 | JPEG Quality40 | JPEG Quality88 |
x265 CRF28 | JPEG Quality38 | JPEG Quality87 |
x265 CRF29 | JPEG Quality37 | JPEG Quality86 |
x265 CRF30 | JPEG Quality35 | JPEG Quality86 |
x265 CRF31 | JPEG Quality34 | JPEG Quality85 |
x265 CRF32 | JPEG Quality33 | JPEG Quality84 |
x265 CRF33 | JPEG Quality32 | JPEG Quality81 |
x265 CRF34 | JPEG Quality21 | JPEG Quality75 |
x265 CRF35 | #N/A | JPEG Quality71 |
x265 CRF36 | #N/A | JPEG Quality71 |
x265 CRF37 | #N/A | JPEG Quality71 |
x265 CRF38 | #N/A | JPEG Quality72 |
x265 CRF39 | #N/A | JPEG Quality72 |
x265 CRF40 | #N/A | JPEG Quality70 |
x265 CRF41 | #N/A | JPEG Quality11 |
x265 CRF42 | #N/A | JPEG Quality11 |
x265 CRF43 | #N/A | JPEG Quality10 |
x265 CRF44 | #N/A | JPEG Quality9 |
x265 CRF45 | #N/A | JPEG Quality9 |
x265 CRF46 | #N/A | JPEG Quality9 |
x265 CRF47 | #N/A | JPEG Quality7 |
x265 CRF48 | #N/A | JPEG Quality7 |
x265 CRF49 | #N/A | JPEG Quality7 |
x265 CRF50 | #N/A | JPEG Quality7 |
x265 CRF51 | #N/A | JPEG Quality7 |