Fixed 39-image reconstruction viewer, with FLUX.2 VAE included for comparison.
The
semdisdiffae_p32_v2 column uses the export contract:
encode() returns latents whitened with the export's stored running
stats, and decode() internally unwhitens those latents before VP decoding.
Original images beside semdisdiffae_p32_v2 and FLUX.2 reconstructions. Per-image PSNR values are shown above each row.
p640x1536:94623
size 1216x832FLUX.2 31.4219 dBsemdisdiffae_p32_v2 31.9166 dBdelta +0.4947 dB
p640x1536:94624
size 1216x832FLUX.2 44.9324 dBsemdisdiffae_p32_v2 46.3147 dBdelta +1.3824 dB
p640x1536:94625
size 1216x832FLUX.2 41.7022 dBsemdisdiffae_p32_v2 43.0421 dBdelta +1.3400 dB
p640x1536:94626
size 1216x832FLUX.2 34.5061 dBsemdisdiffae_p32_v2 34.5218 dBdelta +0.0157 dB
p640x1536:94627
size 1216x832FLUX.2 40.5763 dBsemdisdiffae_p32_v2 41.7350 dBdelta +1.1587 dB
p640x1536:94628
size 1216x832FLUX.2 40.7079 dBsemdisdiffae_p32_v2 41.4515 dBdelta +0.7435 dB
p960x1024:216264
size 832x1216FLUX.2 43.4059 dBsemdisdiffae_p32_v2 44.8055 dBdelta +1.3996 dB
p960x1024:216265
size 832x1216FLUX.2 44.6195 dBsemdisdiffae_p32_v2 44.8453 dBdelta +0.2259 dB
p960x1024:216266
size 832x1216FLUX.2 43.7821 dBsemdisdiffae_p32_v2 44.7990 dBdelta +1.0169 dB
p960x1024:216267
size 832x1216FLUX.2 33.0730 dBsemdisdiffae_p32_v2 33.1205 dBdelta +0.0475 dB
p960x1024:216268
size 832x1216FLUX.2 37.2223 dBsemdisdiffae_p32_v2 37.9383 dBdelta +0.7161 dB
p960x1024:216269
size 832x1216FLUX.2 36.1656 dBsemdisdiffae_p32_v2 37.4293 dBdelta +1.2638 dB
p960x1024:216270
size 832x1216FLUX.2 31.5203 dBsemdisdiffae_p32_v2 31.0854 dBdelta -0.4349 dB
p960x1024:216271
size 832x1216FLUX.2 40.8801 dBsemdisdiffae_p32_v2 41.7043 dBdelta +0.8242 dB
p704x1472:94699
size 1216x832FLUX.2 40.6415 dBsemdisdiffae_p32_v2 39.1622 dBdelta -1.4793 dB
p704x1472:94700
size 1216x832FLUX.2 38.1293 dBsemdisdiffae_p32_v2 38.6957 dBdelta +0.5664 dB
p704x1472:94701
size 1216x832FLUX.2 39.3496 dBsemdisdiffae_p32_v2 41.0947 dBdelta +1.7450 dB
p704x1472:94702
size 1216x832FLUX.2 33.8644 dBsemdisdiffae_p32_v2 33.3173 dBdelta -0.5471 dB
p704x1472:94703
size 1216x832FLUX.2 32.9690 dBsemdisdiffae_p32_v2 33.0317 dBdelta +0.0627 dB
p704x1472:94704
size 1216x832FLUX.2 41.6458 dBsemdisdiffae_p32_v2 41.5735 dBdelta -0.0723 dB
p704x1472:94705
size 1216x832FLUX.2 30.5551 dBsemdisdiffae_p32_v2 30.8794 dBdelta +0.3242 dB
p704x1472:94706
size 1216x832FLUX.2 41.5378 dBsemdisdiffae_p32_v2 41.0046 dBdelta -0.5332 dB
r256_p1344x704:15577
size 480x256FLUX.2 29.6011 dBsemdisdiffae_p32_v2 28.6686 dBdelta -0.9325 dB
r256_p1344x704:15578
size 480x256FLUX.2 30.7291 dBsemdisdiffae_p32_v2 29.5238 dBdelta -1.2053 dB
r256_p1344x704:15579
size 480x224FLUX.2 32.0521 dBsemdisdiffae_p32_v2 30.8967 dBdelta -1.1554 dB
r256_p1344x704:15580
size 480x256FLUX.2 35.8958 dBsemdisdiffae_p32_v2 33.7048 dBdelta -2.1910 dB
r256_p1344x704:15581
size 480x224FLUX.2 36.6745 dBsemdisdiffae_p32_v2 34.4347 dBdelta -2.2399 dB
r256_p1344x704:15582
size 448x224FLUX.2 32.0411 dBsemdisdiffae_p32_v2 30.5837 dBdelta -1.4574 dB
r256_p1344x704:15583
size 480x256FLUX.2 34.1839 dBsemdisdiffae_p32_v2 33.1809 dBdelta -1.0030 dB
r256_p1344x704:15584
size 480x256FLUX.2 31.6293 dBsemdisdiffae_p32_v2 30.0099 dBdelta -1.6194 dB
r256_p896x1152:144131
size 384x480FLUX.2 33.4578 dBsemdisdiffae_p32_v2 31.5100 dBdelta -1.9477 dB
r256_p896x1152:144132
size 384x480FLUX.2 35.1898 dBsemdisdiffae_p32_v2 34.7054 dBdelta -0.4844 dB
r256_p896x1152:144133
size 384x480FLUX.2 37.1141 dBsemdisdiffae_p32_v2 37.3658 dBdelta +0.2517 dB
r256_p896x1152:144134
size 384x480FLUX.2 34.2961 dBsemdisdiffae_p32_v2 32.9693 dBdelta -1.3268 dB
r256_p896x1152:144135
size 384x480FLUX.2 29.8399 dBsemdisdiffae_p32_v2 28.7536 dBdelta -1.0863 dB
r256_p896x1152:144136
size 384x480FLUX.2 35.5863 dBsemdisdiffae_p32_v2 34.2663 dBdelta -1.3200 dB
r256_p896x1152:144137
size 384x480FLUX.2 32.6721 dBsemdisdiffae_p32_v2 29.9298 dBdelta -2.7424 dB
r256_p896x1152:144138
size 352x480FLUX.2 25.3614 dBsemdisdiffae_p32_v2 25.5245 dBdelta +0.1630 dB
exports/dico_diffae_hf/VAE_accuracy_test_image.png
size 992x1408FLUX.2 35.2509 dBsemdisdiffae_p32_v2 33.0250 dBdelta -2.2259 dB
Absolute RGB error with shared 99.5th-percentile normalization and sqrt scaling. Brighter means more error.
p640x1536:94623
size 1216x832FLUX.2 31.4219 dBsemdisdiffae_p32_v2 31.9166 dBdelta +0.4947 dB
p640x1536:94624
size 1216x832FLUX.2 44.9324 dBsemdisdiffae_p32_v2 46.3147 dBdelta +1.3824 dB
p640x1536:94625
size 1216x832FLUX.2 41.7022 dBsemdisdiffae_p32_v2 43.0421 dBdelta +1.3400 dB
p640x1536:94626
size 1216x832FLUX.2 34.5061 dBsemdisdiffae_p32_v2 34.5218 dBdelta +0.0157 dB
p640x1536:94627
size 1216x832FLUX.2 40.5763 dBsemdisdiffae_p32_v2 41.7350 dBdelta +1.1587 dB
p640x1536:94628
size 1216x832FLUX.2 40.7079 dBsemdisdiffae_p32_v2 41.4515 dBdelta +0.7435 dB
p960x1024:216264
size 832x1216FLUX.2 43.4059 dBsemdisdiffae_p32_v2 44.8055 dBdelta +1.3996 dB
p960x1024:216265
size 832x1216FLUX.2 44.6195 dBsemdisdiffae_p32_v2 44.8453 dBdelta +0.2259 dB
p960x1024:216266
size 832x1216FLUX.2 43.7821 dBsemdisdiffae_p32_v2 44.7990 dBdelta +1.0169 dB
p960x1024:216267
size 832x1216FLUX.2 33.0730 dBsemdisdiffae_p32_v2 33.1205 dBdelta +0.0475 dB
p960x1024:216268
size 832x1216FLUX.2 37.2223 dBsemdisdiffae_p32_v2 37.9383 dBdelta +0.7161 dB
p960x1024:216269
size 832x1216FLUX.2 36.1656 dBsemdisdiffae_p32_v2 37.4293 dBdelta +1.2638 dB
p960x1024:216270
size 832x1216FLUX.2 31.5203 dBsemdisdiffae_p32_v2 31.0854 dBdelta -0.4349 dB
p960x1024:216271
size 832x1216FLUX.2 40.8801 dBsemdisdiffae_p32_v2 41.7043 dBdelta +0.8242 dB
p704x1472:94699
size 1216x832FLUX.2 40.6415 dBsemdisdiffae_p32_v2 39.1622 dBdelta -1.4793 dB
p704x1472:94700
size 1216x832FLUX.2 38.1293 dBsemdisdiffae_p32_v2 38.6957 dBdelta +0.5664 dB
p704x1472:94701
size 1216x832FLUX.2 39.3496 dBsemdisdiffae_p32_v2 41.0947 dBdelta +1.7450 dB
p704x1472:94702
size 1216x832FLUX.2 33.8644 dBsemdisdiffae_p32_v2 33.3173 dBdelta -0.5471 dB
p704x1472:94703
size 1216x832FLUX.2 32.9690 dBsemdisdiffae_p32_v2 33.0317 dBdelta +0.0627 dB
p704x1472:94704
size 1216x832FLUX.2 41.6458 dBsemdisdiffae_p32_v2 41.5735 dBdelta -0.0723 dB
p704x1472:94705
size 1216x832FLUX.2 30.5551 dBsemdisdiffae_p32_v2 30.8794 dBdelta +0.3242 dB
p704x1472:94706
size 1216x832FLUX.2 41.5378 dBsemdisdiffae_p32_v2 41.0046 dBdelta -0.5332 dB
r256_p1344x704:15577
size 480x256FLUX.2 29.6011 dBsemdisdiffae_p32_v2 28.6686 dBdelta -0.9325 dB
r256_p1344x704:15578
size 480x256FLUX.2 30.7291 dBsemdisdiffae_p32_v2 29.5238 dBdelta -1.2053 dB
r256_p1344x704:15579
size 480x224FLUX.2 32.0521 dBsemdisdiffae_p32_v2 30.8967 dBdelta -1.1554 dB
r256_p1344x704:15580
size 480x256FLUX.2 35.8958 dBsemdisdiffae_p32_v2 33.7048 dBdelta -2.1910 dB
r256_p1344x704:15581
size 480x224FLUX.2 36.6745 dBsemdisdiffae_p32_v2 34.4347 dBdelta -2.2399 dB
r256_p1344x704:15582
size 448x224FLUX.2 32.0411 dBsemdisdiffae_p32_v2 30.5837 dBdelta -1.4574 dB
r256_p1344x704:15583
size 480x256FLUX.2 34.1839 dBsemdisdiffae_p32_v2 33.1809 dBdelta -1.0030 dB
r256_p1344x704:15584
size 480x256FLUX.2 31.6293 dBsemdisdiffae_p32_v2 30.0099 dBdelta -1.6194 dB
r256_p896x1152:144131
size 384x480FLUX.2 33.4578 dBsemdisdiffae_p32_v2 31.5100 dBdelta -1.9477 dB
r256_p896x1152:144132
size 384x480FLUX.2 35.1898 dBsemdisdiffae_p32_v2 34.7054 dBdelta -0.4844 dB
r256_p896x1152:144133
size 384x480FLUX.2 37.1141 dBsemdisdiffae_p32_v2 37.3658 dBdelta +0.2517 dB
r256_p896x1152:144134
size 384x480FLUX.2 34.2961 dBsemdisdiffae_p32_v2 32.9693 dBdelta -1.3268 dB
r256_p896x1152:144135
size 384x480FLUX.2 29.8399 dBsemdisdiffae_p32_v2 28.7536 dBdelta -1.0863 dB
r256_p896x1152:144136
size 384x480FLUX.2 35.5863 dBsemdisdiffae_p32_v2 34.2663 dBdelta -1.3200 dB
r256_p896x1152:144137
size 384x480FLUX.2 32.6721 dBsemdisdiffae_p32_v2 29.9298 dBdelta -2.7424 dB
r256_p896x1152:144138
size 352x480FLUX.2 25.3614 dBsemdisdiffae_p32_v2 25.5245 dBdelta +0.1630 dB
exports/dico_diffae_hf/VAE_accuracy_test_image.png
size 992x1408FLUX.2 35.2509 dBsemdisdiffae_p32_v2 33.0250 dBdelta -2.2259 dB
Top 3 PCA components of whitened encoder latents mapped to RGB. Colors are aligned to semdisdiffae_p32_v2 via spatial correlation.
p640x1536:94623
size 1216x832FLUX.2 31.4219 dBsemdisdiffae_p32_v2 31.9166 dBdelta +0.4947 dB
p640x1536:94624
size 1216x832FLUX.2 44.9324 dBsemdisdiffae_p32_v2 46.3147 dBdelta +1.3824 dB
p640x1536:94625
size 1216x832FLUX.2 41.7022 dBsemdisdiffae_p32_v2 43.0421 dBdelta +1.3400 dB
p640x1536:94626
size 1216x832FLUX.2 34.5061 dBsemdisdiffae_p32_v2 34.5218 dBdelta +0.0157 dB
p640x1536:94627
size 1216x832FLUX.2 40.5763 dBsemdisdiffae_p32_v2 41.7350 dBdelta +1.1587 dB
p640x1536:94628
size 1216x832FLUX.2 40.7079 dBsemdisdiffae_p32_v2 41.4515 dBdelta +0.7435 dB
p960x1024:216264
size 832x1216FLUX.2 43.4059 dBsemdisdiffae_p32_v2 44.8055 dBdelta +1.3996 dB
p960x1024:216265
size 832x1216FLUX.2 44.6195 dBsemdisdiffae_p32_v2 44.8453 dBdelta +0.2259 dB
p960x1024:216266
size 832x1216FLUX.2 43.7821 dBsemdisdiffae_p32_v2 44.7990 dBdelta +1.0169 dB
p960x1024:216267
size 832x1216FLUX.2 33.0730 dBsemdisdiffae_p32_v2 33.1205 dBdelta +0.0475 dB
p960x1024:216268
size 832x1216FLUX.2 37.2223 dBsemdisdiffae_p32_v2 37.9383 dBdelta +0.7161 dB
p960x1024:216269
size 832x1216FLUX.2 36.1656 dBsemdisdiffae_p32_v2 37.4293 dBdelta +1.2638 dB
p960x1024:216270
size 832x1216FLUX.2 31.5203 dBsemdisdiffae_p32_v2 31.0854 dBdelta -0.4349 dB
p960x1024:216271
size 832x1216FLUX.2 40.8801 dBsemdisdiffae_p32_v2 41.7043 dBdelta +0.8242 dB
p704x1472:94699
size 1216x832FLUX.2 40.6415 dBsemdisdiffae_p32_v2 39.1622 dBdelta -1.4793 dB
p704x1472:94700
size 1216x832FLUX.2 38.1293 dBsemdisdiffae_p32_v2 38.6957 dBdelta +0.5664 dB
p704x1472:94701
size 1216x832FLUX.2 39.3496 dBsemdisdiffae_p32_v2 41.0947 dBdelta +1.7450 dB
p704x1472:94702
size 1216x832FLUX.2 33.8644 dBsemdisdiffae_p32_v2 33.3173 dBdelta -0.5471 dB
p704x1472:94703
size 1216x832FLUX.2 32.9690 dBsemdisdiffae_p32_v2 33.0317 dBdelta +0.0627 dB
p704x1472:94704
size 1216x832FLUX.2 41.6458 dBsemdisdiffae_p32_v2 41.5735 dBdelta -0.0723 dB
p704x1472:94705
size 1216x832FLUX.2 30.5551 dBsemdisdiffae_p32_v2 30.8794 dBdelta +0.3242 dB
p704x1472:94706
size 1216x832FLUX.2 41.5378 dBsemdisdiffae_p32_v2 41.0046 dBdelta -0.5332 dB
r256_p1344x704:15577
size 480x256FLUX.2 29.6011 dBsemdisdiffae_p32_v2 28.6686 dBdelta -0.9325 dB
r256_p1344x704:15578
size 480x256FLUX.2 30.7291 dBsemdisdiffae_p32_v2 29.5238 dBdelta -1.2053 dB
r256_p1344x704:15579
size 480x224FLUX.2 32.0521 dBsemdisdiffae_p32_v2 30.8967 dBdelta -1.1554 dB
r256_p1344x704:15580
size 480x256FLUX.2 35.8958 dBsemdisdiffae_p32_v2 33.7048 dBdelta -2.1910 dB
r256_p1344x704:15581
size 480x224FLUX.2 36.6745 dBsemdisdiffae_p32_v2 34.4347 dBdelta -2.2399 dB
r256_p1344x704:15582
size 448x224FLUX.2 32.0411 dBsemdisdiffae_p32_v2 30.5837 dBdelta -1.4574 dB
r256_p1344x704:15583
size 480x256FLUX.2 34.1839 dBsemdisdiffae_p32_v2 33.1809 dBdelta -1.0030 dB
r256_p1344x704:15584
size 480x256FLUX.2 31.6293 dBsemdisdiffae_p32_v2 30.0099 dBdelta -1.6194 dB
r256_p896x1152:144131
size 384x480FLUX.2 33.4578 dBsemdisdiffae_p32_v2 31.5100 dBdelta -1.9477 dB
r256_p896x1152:144132
size 384x480FLUX.2 35.1898 dBsemdisdiffae_p32_v2 34.7054 dBdelta -0.4844 dB
r256_p896x1152:144133
size 384x480FLUX.2 37.1141 dBsemdisdiffae_p32_v2 37.3658 dBdelta +0.2517 dB
r256_p896x1152:144134
size 384x480FLUX.2 34.2961 dBsemdisdiffae_p32_v2 32.9693 dBdelta -1.3268 dB
r256_p896x1152:144135
size 384x480FLUX.2 29.8399 dBsemdisdiffae_p32_v2 28.7536 dBdelta -1.0863 dB
r256_p896x1152:144136
size 384x480FLUX.2 35.5863 dBsemdisdiffae_p32_v2 34.2663 dBdelta -1.3200 dB
r256_p896x1152:144137
size 384x480FLUX.2 32.6721 dBsemdisdiffae_p32_v2 29.9298 dBdelta -2.7424 dB
r256_p896x1152:144138
size 352x480FLUX.2 25.3614 dBsemdisdiffae_p32_v2 25.5245 dBdelta +0.1630 dB
exports/dico_diffae_hf/VAE_accuracy_test_image.png
size 992x1408FLUX.2 35.2509 dBsemdisdiffae_p32_v2 33.0250 dBdelta -2.2259 dB
