Digital 2d Art (Art) Size difference vs. Jpeg XL (-s 9 -E 3 -I 1)

exJpeg PNG (Pingo + ECT) WebP WP2 FLIF AVIF JXL (s9 E3 I1) JXL (-s 9) JXL (-s 7) JXL (-s 3) BMF (-s) EMMA WebP WP2 FLIF AVIF PNG Speed 9 Speed 7 Speed 3 BMF EMMA

score Total size: 617,201,303 481,383,020 454,282,462 433,032,068 662,478,135 404,513,774 424,722,698 447,010,470 546,989,967 396,146,724 363,110,796 19.00% 12.30% 7.05% 63.77% 52.58% 5.00% 10.51% 35.22% -2.07% -10.24%

1.000 NO, this doesn't look like an ex-JPEG image. 06ulboac66k41.png 281,005 263,134 260,952 256,285 423,227 237,565 239,701 250,092 255,276 237,492 232,716 10.76% 9.84% 7.88% 78.15% 18.29% 0.90% 5.27% 7.46% -0.03% -2.04%

3.226 ! YES, this looks like an ex-JPEG image, no smoothing, shifts: 7, 4. 097ywp6icyj41.png 1,745,113 1,271,716 1,217,561 1,162,636 1,444,663 1,094,397 1,108,987 1,120,501 1,175,498 1,077,468 1,080,544 16.20% 11.25% 6.24% 32.01% 59.46% 1.33% 2.39% 7.41% -1.55% -1.27%

1.016 NO, this doesn't look like an ex-JPEG image. 09ti861d66j41.png 9,140,333 6,826,948 6,859,083 6,305,394 19,474,056 6,774,178 7,691,500 9,073,426 16,557,989 10,188,900 5,847,068 0.78% 1.25% -6.92% 187.47% 34.93% 13.54% 33.94% 144.43% 50.41% -13.69%

1.000 NO, this doesn't look like an ex-JPEG image. 0dnv9u3utsi41.png 1,807,965 1,434,634 1,342,651 1,372,265 1,470,281 1,247,336 1,290,062 1,317,438 1,475,444 1,164,296 1,117,074 15.02% 7.64% 10.02% 17.87% 44.95% 3.43% 5.62% 18.29% -6.66% -10.44%

1.058 Maybe. Try better methods. 0mpx0eg80jj41.png 2,174,364 1,663,406 1,581,235 1,572,227 1,755,259 1,472,859 1,508,209 1,543,085 1,732,649 1,349,508 1,323,671 12.94% 7.36% 6.75% 19.17% 47.63% 2.40% 4.77% 17.64% -8.37% -10.13%

1.064 Maybe. Try better methods. 10k71fg88uh41.png 1,062,634 753,010 757,366 754,579 824,776 784,772 746,257 752,913 762,716 697,164 708,457 -4.05% -3.49% -3.85% 5.10% 35.41% -4.91% -4.06% -2.81% -11.16% -9.72%

3.590 ! YES, this looks like an ex-JPEG image. 11ad2270vjf41.png 1,887,665 1,363,088 1,302,555 1,226,510 1,591,813 1,146,848 1,197,063 1,242,224 1,252,905 1,122,360 1,129,808 18.86% 13.58% 6.95% 38.80% 64.60% 4.38% 8.32% 9.25% -2.14% -1.49%

1.013 NO, this doesn't look like an ex-JPEG image. 1gdb0bxm4n041.png 12,554,644 9,680,292 9,154,228 8,154,318 12,504,496 7,430,854 7,993,784 8,415,796 9,580,944 7,128,044 6,521,758 30.27% 23.19% 9.74% 68.28% 68.95% 7.58% 13.25% 28.93% -4.08% -12.23%

1.081 Maybe. Try better methods. 1j9xiuihd0b41.png 1,872,911 1,300,088 1,225,769 1,208,472 1,433,682 1,115,427 1,137,126 1,155,149 1,305,924 1,007,608 969,080 16.56% 9.89% 8.34% 28.53% 67.91% 1.95% 3.56% 17.08% -9.67% -13.12%

2.591 ! YES, this looks like an ex-JPEG image, no smoothing, shifts: 7, 7. 24wnwng2w6i41.png 3,885,971 2,939,292 2,783,489 2,445,105 3,553,925 2,217,958 2,258,665 2,359,212 2,652,037 2,100,772 2,146,579 32.52% 25.50% 10.24% 60.23% 75.20% 1.84% 6.37% 19.57% -5.28% -3.22%

11.836 ! YES, this looks like an ex-JPEG image, no smoothing. 27eseulqeaw31.png 6,667,405 4,510,246 4,390,527 3,843,055 11,257,462 3,503,368 3,638,854 3,699,459 5,061,936 3,341,532 3,489,327 28.74% 25.32% 9.70% 221.33% 90.31% 3.87% 5.60% 44.49% -4.62% -0.40%

1.000 NO, this doesn't look like an ex-JPEG image. 2asfrxckzeh41.png 1,116,353 910,342 813,151 835,686 917,853 727,349 798,405 828,951 948,010 690,788 602,635 25.16% 11.80% 14.89% 26.19% 53.48% 9.77% 13.97% 30.34% -5.03% -17.15%

1.000 NO, this doesn't look like an ex-JPEG image. 2dhvrg9yjzh41.png 870,206 610,408 620,434 480,084 1,292,733 391,864 486,409 624,776 944,289 486,416 358,213 55.77% 58.33% 22.51% 229.89% 122.07% 24.13% 59.44% 140.97% 24.13% -8.59%

1.008 NO, this doesn't look like an ex-JPEG image. 35tlcli9thc41.png 1,130,907 836,398 794,306 798,895 862,833 772,725 781,891 796,472 877,649 699,216 680,197 8.24% 2.79% 3.39% 11.66% 46.35% 1.19% 3.07% 13.58% -9.51% -11.97%

1.031 NO, this doesn't look like an ex-JPEG image. 3ey8kvukp5f41.png 3,215,716 2,674,780 2,576,177 2,623,253 2,863,361 2,428,466 2,489,298 2,596,963 2,743,561 2,311,332 2,205,391 10.14% 6.08% 8.02% 17.91% 32.42% 2.50% 6.94% 12.98% -4.82% -9.19%

1.144 Maybe. Try better methods. 3ogyw1m8azg41.png 1,868,177 1,502,704 1,356,409 1,336,558 1,665,174 1,213,442 1,258,462 1,286,220 1,615,593 1,133,508 1,049,806 23.84% 11.78% 10.15% 37.23% 53.96% 3.71% 6.00% 33.14% -6.59% -13.49%

1.021 NO, this doesn't look like an ex-JPEG image. 3veaehmumt241.png 8,424,347 6,624,322 6,313,063 5,703,059 8,217,300 5,440,335 5,899,909 6,040,834 6,728,479 5,004,072 4,607,788 21.76% 16.04% 4.83% 51.04% 54.85% 8.45% 11.04% 23.68% -8.02% -15.30%

1.000 NO, this doesn't look like an ex-JPEG image. 48x2b7fvlph41.png 4,980,446 4,136,480 3,470,588 3,390,331 4,656,478 2,988,680 3,182,274 3,380,459 4,275,196 2,812,116 2,530,934 38.40% 16.12% 13.44% 55.80% 66.64% 6.48% 13.11% 43.05% -5.91% -15.32%

1.031 NO, this doesn't look like an ex-JPEG image. 49nwlrgzkdh41.png 2,547,677 1,894,228 1,738,667 1,768,014 2,033,393 1,633,985 1,761,708 1,815,150 2,143,028 1,513,272 1,451,720 15.93% 6.41% 8.20% 24.44% 55.92% 7.82% 11.09% 31.15% -7.39% -11.15%

1.000 NO, this doesn't look like an ex-JPEG image. 4b3cj61fyfh41.png 13,578,784 8,879,774 7,767,951 6,276,773 12,632,895 5,420,295 6,119,597 7,365,748 10,503,416 5,170,020 4,229,788 63.82% 43.31% 15.80% 133.07% 150.52% 12.90% 35.89% 93.78% -4.62% -21.96%

1.024 NO, this doesn't look like an ex-JPEG image. 4ckeya6qlvg41.png 6,706,717 5,941,528 5,851,351 5,864,208 6,047,254 5,675,623 5,723,067 5,835,606 6,122,052 5,475,856 5,469,477 4.69% 3.10% 3.32% 6.55% 18.17% 0.84% 2.82% 7.87% -3.52% -3.63%

1.000 NO, this doesn't look like an ex-JPEG image. 4g6jrzjkn8641.png 1,041,762 834,622 739,517 762,670 859,011 678,940 704,147 714,670 852,431 638,972 591,719 22.93% 8.92% 12.33% 26.52% 53.44% 3.71% 5.26% 25.55% -5.89% -12.85%

4.384 ! YES, this looks like an ex-JPEG image, no smoothing. 4hkchu3ft7841.png 5,245,627 3,677,196 3,609,879 3,168,433 4,726,039 3,095,190 3,652,571 3,782,931 3,734,855 3,115,528 3,048,693 18.80% 16.63% 2.37% 52.69% 69.48% 18.01% 22.22% 20.67% 0.66% -1.50%

1.084 Maybe. Try better methods. 4lf09ofow7j41.png 3,187,223 2,374,778 2,234,354 2,011,440 3,055,609 1,782,347 1,951,745 2,122,345 2,639,028 1,672,392 1,479,869 33.24% 25.36% 12.85% 71.44% 78.82% 9.50% 19.08% 48.06% -6.17% -16.97%

1.000 NO, this doesn't look like an ex-JPEG image. 4usrq89amgj41.png 6,366,253 4,374,706 4,214,550 4,059,542 5,956,071 3,313,708 3,394,727 3,663,211 4,714,473 3,211,204 2,841,073 32.02% 27.19% 22.51% 79.74% 92.12% 2.44% 10.55% 42.27% -3.09% -14.26%

1.055 Maybe. Try better methods. 4xlhhuofk6j41.png 1,454,325 1,044,430 981,207 926,430 4,032,416 895,316 915,852 1,170,280 1,600,932 874,284 811,596 16.65% 9.59% 3.48% 350.39% 62.44% 2.29% 30.71% 78.81% -2.35% -9.35%

1.000 NO, this doesn't look like an ex-JPEG image. 5h3ezir39di41.png 707,844 599,120 582,847 585,760 636,718 569,401 575,974 608,408 654,339 535,500 519,899 5.22% 2.36% 2.87% 11.82% 24.31% 1.15% 6.85% 14.92% -5.95% -8.69%

1.499 ! YES, this looks like an ex-JPEG image, no smoothing. 5naf3vowd5j41.png 1,145,870 877,156 841,021 790,913 952,717 804,694 734,032 735,206 795,264 674,164 692,138 9.00% 4.51% -1.71% 18.39% 42.40% -8.78% -8.64% -1.17% -16.22% -13.99%

1.000 NO, this doesn't look like an ex-JPEG image. 5r65gam90dh41.png 1,110,234 920,048 856,969 870,583 959,758 815,862 840,098 875,599 978,097 760,544 730,817 12.77% 5.04% 6.71% 17.64% 36.08% 2.97% 7.32% 19.89% -6.78% -10.42%

1.000 NO, this doesn't look like an ex-JPEG image. 5wg06h4lvij41.png 2,123,777 1,662,092 1,523,520 1,504,921 1,805,036 1,412,611 1,501,001 1,561,327 1,803,432 1,277,732 1,178,715 17.66% 7.85% 6.53% 27.78% 50.34% 6.26% 10.53% 27.67% -9.55% -16.56%

1.024 NO, this doesn't look like an ex-JPEG image. 660uqf2bchj41.png 5,407,681 3,846,498 3,820,483 3,652,727 4,241,821 3,496,134 3,648,981 3,684,950 3,820,798 3,192,600 3,386,629 10.02% 9.28% 4.48% 21.33% 54.68% 4.37% 5.40% 9.29% -8.68% -3.13%

1.000 NO, this doesn't look like an ex-JPEG image. 6b5klfng05j41.png 2,057,417 1,497,864 1,262,184 1,229,898 1,789,548 1,055,187 1,170,230 1,249,415 1,668,888 1,005,404 899,989 41.95% 19.62% 16.56% 69.60% 94.98% 10.90% 18.41% 58.16% -4.72% -14.71%

4.339 ! YES, this looks like an ex-JPEG image, no smoothing. 6efk7280uqo31.png 7,708 5,878 5,343 11,253 12,123 7,272 6,847 8,052 77,333 4,364 17,551 -19.17% -26.53% 54.74% 66.71% 6.00% -5.84% 10.73% 963.44% -39.99% 141.35%

1.566 ! YES, this looks like an ex-JPEG image, no smoothing. 6k4fr2ta6xh41.png 1,127,277 820,078 791,865 757,329 936,810 829,983 708,477 712,687 788,336 695,016 676,555 -1.19% -4.59% -8.75% 12.87% 35.82% -14.64% -14.13% -5.02% -16.26% -18.49%

1.020 NO, this doesn't look like an ex-JPEG image. 6rjic1ue0cg41.png 6,188,920 5,679,766 5,613,141 5,741,795 5,835,968 5,539,117 5,545,223 5,726,169 6,210,363 5,409,580 5,355,651 2.54% 1.34% 3.66% 5.36% 11.73% 0.11% 3.38% 12.12% -2.34% -3.31%

1.063 Maybe. Try better methods. 745een4nrc941.png 985,661 733,860 699,615 673,857 774,221 752,107 680,782 690,183 730,389 633,428 579,666 -2.43% -6.98% -10.40% 2.94% 31.05% -9.48% -8.23% -2.89% -15.78% -22.93%

1.000 NO, this doesn't look like an ex-JPEG image. 7gk5zs2j41941.png 1,004,188 691,468 641,245 582,613 1,570,382 386,520 475,871 712,847 1,125,492 471,624 383,083 78.90% 65.90% 50.73% 306.29% 159.80% 23.12% 84.43% 191.19% 22.02% -0.89%

1.000 NO, this doesn't look like an ex-JPEG image. 7qb1b8o46ve41.png 812,139 634,468 625,286 616,028 706,560 635,093 594,494 602,600 612,849 562,620 554,644 -0.10% -1.54% -3.00% 11.25% 27.88% -6.39% -5.12% -3.50% -11.41% -12.67%

1.000 NO, this doesn't look like an ex-JPEG image. 8cjwf9f8zxd41.png 2,009,026 1,462,466 1,444,569 1,340,246 1,815,312 1,269,225 1,332,095 1,364,190 1,461,059 1,240,876 1,204,689 15.23% 13.82% 5.60% 43.03% 58.29% 4.95% 7.48% 15.11% -2.23% -5.08%

1.000 NO, this doesn't look like an ex-JPEG image. 8eezyos8awj41.png 9,490,103 7,54