kortique/photoview-ai-models

Photoview-AI models

ONNX models downloaded on demand by Photoview-AI. Every file here is a third-party model. Most are local ONNX conversions of the authors' PyTorch checkpoints; the original licences still apply, and each file keeps its own licence. The repository has no single licence.

• permissive/: licences that allow any use, including commercial use (CC0, WTFPL, MIT, BSD-3-Clause, Apache-2.0, CC-BY-4.0, CC-BY-SA-4.0, GPL-3.0).
• noncommercial/: licences that forbid commercial use (CC-BY-NC-4.0, CC-BY-NC-SA-4.0, NVIDIA Source Code License).
• LICENSES/: the full licence texts that these licences require to travel with the files.

Converting a model to ONNX changes only its format. For ShareAlike licences (CC-BY-SA, CC-BY-NC-SA, GPL-3.0), the ONNX file is shared under the same licence as the original. SHA-256 checksums are in onnx_catalog.json.

Permissive (commercial use allowed)

File	Size	Licence	Used for	Original / attribution
permissive/1x-ArtClarity.onnx	66.8 MB	WTFPL	Restore - manifest "1x-ArtClarity"	"1x-ArtClarity" by dinjerr (https://openmodeldb.info/models/1x-ArtClarity), licensed WTFPL (http://www.wtfpl.net/). No attribution required; credited as a courtesy.
permissive/1x-SkinContrast-High-SuperUltraCompact.onnx	0.2 MB	CC0-1.0	Restore - manifest "1x-SkinContrast-High-SuperUltraCompact"	"1x-SkinContrast-High-SuperUltraCompact" by brigadeiro (https://openmodeldb.info/models/1x-SkinContrast-High-SuperUltraCompact), licensed CC0-1.0 (https://creativecommons.org/publicdomain/zero/1.0/). No attribution required; credited as a courtesy.
permissive/1x-SkinContrast-SuperUltraCompact.onnx	0.2 MB	CC0-1.0	Restore - manifest "1x-SkinContrast-SuperUltraCompact"	"1x-SkinContrast-SuperUltraCompact" by brigadeiro (https://openmodeldb.info/models/1x-SkinContrast-SuperUltraCompact), licensed CC0-1.0 (https://creativecommons.org/publicdomain/zero/1.0/). No attribution required; credited as a courtesy.
permissive/2x_ModernSpanimationV1.onnx	2.9 MB	MIT	Upscale/anime - manifest "2x-ModernSpanimation V1 SPAN (modern animation)"	"2x ModernSpanimationV1" by TNTwise (https://openmodeldb.info/models/2x-ModernSpanimationV1), licensed MIT (https://opensource.org/licenses/MIT). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo).
permissive/2xVHS2HD-RealPLKSR.onnx	29.8 MB	CC-BY-SA-4.0	Upscale/film - manifest "2x-VHS2HD RealPLKSR (old TV/VHS rips)"	"2xVHS2HD-RealPLKSR" by asterixcool (starinspace) (https://openmodeldb.info/models/2x-VHS2HD), licensed CC-BY-SA-4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-SA-4.0).
permissive/4x-FaceUpDAT.onnx	72.0 MB	CC-BY-4.0	Upscale/face - manifest "4x-FaceUpDAT"	"4xFaceUpDAT" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-FaceUpDAT), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-FaceUpSharpDAT.onnx	72.0 MB	CC-BY-4.0	Upscale/face - manifest "4x-FaceUpSharpDAT"	"4xFaceUpSharpDAT" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-FaceUpSharpDAT), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-FFHQDAT.onnx	72.0 MB	CC-BY-4.0	Upscale/face - manifest "4x-FFHQDAT"	"4xFFHQDAT" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-FFHQDAT), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-LexicaDAT2_otf_t256.onnx	51.8 MB	CC-BY-4.0	Upscale/film - manifest "4x-LexicaDAT2_otf"	"4xLexicaDAT2_otf" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-LexicaDAT2-otf), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-LSDIRDAT_t256.onnx	66.2 MB	CC-BY-4.0	Upscale/film - manifest "4x-LSDIRDAT"	"4xLSDIRDAT" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-LSDIRDAT), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-Nickelback_70000G.onnx	67.1 MB	GPL-3.0-only	Upscale/film - manifest "4x-Nickelback_70000G"	"4x Nickelback (70000G)" by BlackScout (https://openmodeldb.info/models/4x-Nickelback), licensed GPL-3.0-only (https://www.gnu.org/licenses/gpl-3.0.html). Converted to ONNX by kortique; this conversion is distributed under GPL-3.0 together with the link to the original checkpoint and the conversion script (tools/export_esrgan_legacy_onnx.py) as corresponding source.
permissive/4x-NMKD-Siax_200k.onnx	67.1 MB	WTFPL	Upscale/film - manifest "4x-NMKD-Siax_200k"	"4x NMKD Siax (CX, 200k)" by Nmkd (https://openmodeldb.info/models/4x-NMKD-Siax-CX), licensed WTFPL (http://www.wtfpl.net/). No attribution required; credited as a courtesy.
permissive/4x-NMKD-Superscale-SP_178000_G.onnx	67.1 MB	WTFPL	Upscale/film - manifest "4x-NMKD-Superscale-SP_178000_G"	"4x NMKD Superscale SP 178000 G" by Nmkd (https://openmodeldb.info/models/4x-NMKD-Superscale), licensed WTFPL (http://www.wtfpl.net/). No attribution required; credited as a courtesy.
permissive/4x-RealESRGAN_x4plus.onnx	67.1 MB	BSD-3-Clause	Upscale/film - manifest "4x-RealESRGAN_x4plus"	"RealESRGAN_x4plus" by Xintao Wang (xinntao/Real-ESRGAN) (https://openmodeldb.info/models/4x-realesrgan-x4plus), licensed BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021, Xintao Wang.
permissive/4xLSDIRplus.onnx	67.1 MB	CC-BY-4.0	Upscale/film - manifest "4x-LSDIRplus (RealESRGAN finetune, compression)"	"4xLSDIRplus" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-LSDIRplus), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4xNomos2_hq_dat2_t256.onnx	51.8 MB	CC-BY-4.0	Upscale/film - manifest "4x-Nomos2 HQ DAT2 (photo, clean sources, slow)"	"4xNomos2_hq_dat2" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-Nomos2-hq-dat2), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4xNomos2_hq_mosr.onnx	17.3 MB	CC-BY-4.0	Upscale/film - manifest "4x-Nomos2 HQ MoSR (photo/video, 2024)"	"4xNomos2_hq_mosr" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-Nomos2-hq-mosr), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4xNomos2_otf_esrgan.onnx	67.1 MB	CC-BY-4.0	Upscale/film - manifest "4x-Nomos2 OTF ESRGAN (photo/film restoration)"	"4xNomos2_otf_esrgan" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-Nomos2-otf-esrgan), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4xNomosWebPhoto_RealPLKSR.onnx	29.9 MB	CC-BY-4.0	Upscale/film - manifest "4x-NomosWebPhoto RealPLKSR (photo/film, 2024)"	"4xNomosWebPhoto_RealPLKSR" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-NomosWebPhoto-RealPLKSR), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4xPurePhoto-span.onnx	1.7 MB	CC-BY-SA-4.0	Upscale/film - manifest "4x-PurePhoto SPAN (photo, fast)"	"4xPurePhoto-span" by asterixcool (starinspace) (https://openmodeldb.info/models/4x-PurePhoto-span), licensed CC-BY-SA-4.0 (https://creativecommons.org/licenses/by-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-SA-4.0).
permissive/4xRealWebPhoto_v4_dat2_t256.onnx	51.8 MB	CC-BY-4.0	Upscale/film - manifest "4x-RealWebPhoto v4 DAT2 (web photo/film, slow)" (disabled)	"4xRealWebPhoto_v4_dat2" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/4x-RealWebPhoto-v4-dat2), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/4x-SwinIR-M_DIV2K.onnx	58.2 MB	Apache-2.0	Upscale/film - manifest "4х-SwinIR-M_DIV2K"	"SwinIR-M x4 classical SR (DIV2K)" by Jingyun Liang et al. (JingyunLiang/SwinIR) (https://openmodeldb.info/models/4x-classicalSR-DIV2K-s64w8-SwinIR-M), licensed Apache-2.0 (https://www.apache.org/licenses/LICENSE-2.0). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo).
permissive/denoise_rgb.onnx	117.3 MB	MIT	ML-Denoise 'Balance' engine, RAW/HDR editor (main.cpp denoise provider, DkHdrViewer)	"NAFNet (SIDD, width 32)" by megvii-research (https://github.com/megvii-research/NAFNet), licensed MIT (https://opensource.org/licenses/MIT). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2022 megvii-model.
permissive/nmkd_siax_x4_fp16.onnx	33.8 MB	WTFPL	Upscale/film - manifest "4x-NMKD-Siax fp16 (fast)" (disabled)	"4x NMKD Siax (CX, 200k), fp16 export" by Nmkd (https://openmodeldb.info/models/4x-NMKD-Siax-CX), licensed WTFPL (http://www.wtfpl.net/). No attribution required; credited as a courtesy.
permissive/nomosuni_span_x2.onnx	1.7 MB	CC-BY-4.0	Upscale/film - manifest "2x-NomosUni SPAN (fast, universal video)"	"2xNomosUni_span_multijpg" by Philip Hofmann (Phhofm / helaman) (https://openmodeldb.info/models/2x-NomosUni-span-multijpg), licensed CC-BY-4.0 (https://creativecommons.org/licenses/by/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
permissive/real_esrgan_x4plus.data	66.7 MB	BSD-3-Clause	Built-in op Upscale4x (DkModelRegistry) - external weights of real_esrgan_x4plus.onnx	"Real-ESRGAN x4plus (Qualcomm AI Hub ONNX export)" by Xintao Wang; export by Qualcomm AI Hub (https://huggingface.co/qualcomm/Real-ESRGAN-x4plus), licensed BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021, Xintao Wang.
permissive/real_esrgan_x4plus.onnx	0.4 MB	BSD-3-Clause	Built-in op Upscale4x (DkModelRegistry; fixed 128->512 tile)	"Real-ESRGAN x4plus (Qualcomm AI Hub ONNX export)" by Xintao Wang; export by Qualcomm AI Hub (https://huggingface.co/qualcomm/Real-ESRGAN-x4plus), licensed BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021, Xintao Wang.
permissive/realesr_animevideov3.onnx	2.5 MB	BSD-3-Clause	Upscale/anime - manifest "RealESR AnimeVideo v3 (fast, video)"	"realesr-animevideov3" by Xintao Wang (xinntao/Real-ESRGAN) (https://openmodeldb.info/models/4x-realesr-animevideo-v3), licensed BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021, Xintao Wang.
permissive/realesrgan_x2plus.onnx	67.1 MB	BSD-3-Clause	Built-in op Upscale2x (DkModelRegistry)	"RealESRGAN_x2plus" by Xintao Wang (xinntao/Real-ESRGAN) (https://openmodeldb.info/models/2x-realesrgan-x2plus), licensed BSD-3-Clause (https://opensource.org/licenses/BSD-3-Clause). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021, Xintao Wang.
permissive/restormer_real_denoise.onnx	107.0 MB	MIT	Built-in op RestormerDenoise (DkModelRegistry)	"Restormer (real image denoising)" by Syed Waqas Zamir et al. (https://github.com/swz30/Restormer), licensed MIT (https://opensource.org/licenses/MIT). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2022 Syed Waqas Zamir and contributors.
permissive/rife_v4.25.onnx	22.7 MB	MIT	Interpolate - manifest "RIFE v4.25 (previous)"	"Practical-RIFE v4.25" by hzwer (Zhewei Huang) (https://github.com/hzwer/Practical-RIFE), licensed MIT (https://opensource.org/licenses/MIT). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021 hzwer. ONNX conversion: AmusementClub/vs-mlrt.
permissive/rife_v4.26.onnx	22.7 MB	MIT	Interpolate - manifest "RIFE v4.26 (newest)"	"Practical-RIFE v4.26" by hzwer (Zhewei Huang) (https://github.com/hzwer/Practical-RIFE), licensed MIT (https://opensource.org/licenses/MIT). The upstream copyright notice and licence text must accompany the file (LICENSES/ folder in the HF repo). Copyright (c) 2021 hzwer. ONNX conversion: AmusementClub/vs-mlrt.

Notes:

• GPL-3.0 (4x-Nickelback_70000G.onnx): copyleft. The original checkpoint is linked from its OpenModelDB page, and the conversion script is tools/export_esrgan_legacy_onnx.py in the Photoview-AI repo.
• CC-BY-SA-4.0 (2xVHS2HD-RealPLKSR, 4xPurePhoto-span): adaptations must keep the same licence.
• real_esrgan_x4plus.onnx keeps its weights in the external file real_esrgan_x4plus.data. Download both into the same folder.

Non-commercial only

File	Size	Licence	Used for	Original / attribution
noncommercial/1x-ITF-SkinDiffDetail-Lite-v1.onnx	20.1 MB	CC-BY-NC-SA-4.0	Restore - manifest "1x-ITF-SkinDiffDetail-Lite-v1"	"1x-ITF-SkinDiffDetail-Lite-v1" by intheflesh (https://openmodeldb.info/models/1x-ITF-SkinDiffDetail-Lite-v1), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/1x-PixelSharpen_100000.onnx	66.8 MB	CC-BY-NC-SA-4.0	Restore - manifest "1x-PixelSharpen_100000"	"1x-PixelSharpen" by dinjerr (https://openmodeldb.info/models/1x-PixelSharpen), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/1x-ReFocus-V3.onnx	66.8 MB	CC-BY-NC-SA-4.0	Restore - manifest "1x-ReFocus-V3"	"1x-ReFocus-V3" by twittman (https://openmodeldb.info/models/1x-ReFocus-V3), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/2x-AnimeSharpV4_Fast_RCAN_PU.onnx	63.0 MB	CC-BY-NC-SA-4.0	Upscale/anime - manifest "2x-AnimeSharpV4 Fast RCAN (anime)"	"2x-AnimeSharpV4 Fast RCAN PU" by Kim2091 (https://openmodeldb.info/models/2x-AnimeSharpV4-Fast-RCAN-PU), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/2x-AnimeSharpV4_RCAN.onnx	62.4 MB	CC-BY-NC-SA-4.0	Upscale/anime - manifest "2x-AnimeSharpV4 RCAN (anime, 2025)"	"2x-AnimeSharpV4 RCAN" by Kim2091 (https://openmodeldb.info/models/2x-AnimeSharpV4), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/2x_Ani4Kv2_G6i2_Compact_107500.onnx	2.4 MB	CC-BY-NC-4.0	Upscale/anime - manifest "2x-Ani4K v2 Compact (anime video)"	"Ani4K v2 (2x_Ani4Kv2_G6i2_Compact_107500)" by Sirosky (https://github.com/Sirosky/Upscale-Hub), licensed CC-BY-NC-4.0 (https://creativecommons.org/licenses/by-nc/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; weights otherwise unchanged.
noncommercial/2x_AnimeJaNai_HD_V3_Compact.onnx	2.4 MB	CC-BY-NC-SA-4.0	Upscale/anime - manifest "2x-AnimeJaNai HD V3 Compact (anime video)"	"2x AnimeJaNai HD V3 Compact" by the-database (https://openmodeldb.info/models/2x-AnimeJaNai-HD-V3-Compact), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/2x_AnimeJaNai_HD_V3_UltraCompact.onnx	1.2 MB	CC-BY-NC-SA-4.0	Upscale/anime - manifest "2x-AnimeJaNai HD V3 UltraCompact (anime, fastest)"	"2x AnimeJaNai HD V3 UltraCompact" by the-database (https://openmodeldb.info/models/2x-AnimeJaNai-HD-V3-UltraCompact), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/2xLiveActionV1_SPAN_490000.onnx	1.7 MB	CC-BY-NC-SA-4.0	Upscale/film - manifest "2x-LiveActionV1 SPAN (film & digital video, 2025)"	"2xLiveActionV1_SPAN" by jcj83429 (https://openmodeldb.info/models/2x-LiveActionV1-SPAN), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/4x-foolhardy_Remacri.onnx	67.1 MB	CC-BY-NC-SA-4.0	Upscale/film - manifest "4x-foolhardy_Remacri"	"4x Remacri" by foolhardy (https://openmodeldb.info/models/4x-Remacri), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/4x-UltraSharp.onnx	67.1 MB	CC-BY-NC-SA-4.0	Upscale/film - manifest "4x-UltraSharp"	"4x-UltraSharp" by Kim2091 (https://openmodeldb.info/models/4x-UltraSharp), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/4x-UniScale-Balanced_72000g.onnx	67.1 MB	CC-BY-NC-SA-4.0	Upscale/film - manifest "4x-UniScale-Balanced [72000g]"	"4x-UniScale-Balanced" by Kim2091 (https://openmodeldb.info/models/4x-UniScale-Balanced), licensed CC-BY-NC-SA-4.0 (https://creativecommons.org/licenses/by-nc-sa/4.0/). Converted from PyTorch to ONNX by kortique for Photoview-AI; this ONNX adaptation is shared under the same licence (CC-BY-NC-SA-4.0).
noncommercial/segformer_b2_ade.onnx	110.4 MB	NVIDIA-SCL (SegFormer)	Sky / person masks for mask-gated Dehaze and subject protection (main.cpp seg provider, DkPhotoviewAiWindow)	SegFormer-B2 (ADE20K 512x512) by NVIDIA Corporation, https://github.com/NVlabs/SegFormer - Copyright (c) 2021, NVIDIA Corporation. All rights reserved. Distributed under the NVIDIA Source Code License for SegFormer (full text in LICENSES/NVIDIA-SegFormer.txt). Non-commercial (research or evaluation) use only. Converted to ONNX by kortique.

SegFormer (segformer_b2_ade.onnx) uses the NVIDIA Source Code License. It may be redistributed only with the full licence text (LICENSES/NVIDIA-SegFormer.txt), and the model and any derivative may be used only "for research or evaluation purposes". Check whether your use fits that before using it.

Not hosted here

File	Why	Where the app gets it
2x_Adore_renarchi_fp32.onnx	Byte-identical official file exists upstream (CC-BY-NC-SA-4.0)	https://github.com/renarchi/Re-SISR/releases/download/Adore/2x_Adore_renarchi_fp32.onnx
4x-LSDIRDAT.onnx	Not used by the app (the fixed-tile _t256 export is used instead)	-
4x-LexicaDAT2_otf.onnx	Not used by the app (the fixed-tile _t256 export is used instead)	-
depth_anything_v2_small.onnx	Byte-identical official file exists upstream (Apache-2.0)	https://huggingface.co/onnx-community/depth-anything-v2-small/resolve/main/onnx/model_fp16.onnx
fbcnn_color.onnx.data	External weights whose graph fbcnn_color.onnx is missing; to be re-exported	- (JPEG-artefact removal is unavailable until then)
itf_skin_detail_x1.onnx	Same bytes as 1x-ITF-SkinDiffDetail-Lite-v1.onnx (legacy name)	the app saves the hosted copy under this name too
nmkd_siax_x4.onnx	Same bytes as 4x-NMKD-Siax_200k.onnx (legacy name)	the app saves the hosted copy under this name too
nmkd_superscale_x4.onnx	Same bytes as 4x-NMKD-Superscale-SP_178000_G.onnx (legacy name)	the app saves the hosted copy under this name too
refocus_v3_x1.onnx	Same bytes as 1x-ReFocus-V3.onnx (legacy name)	the app saves the hosted copy under this name too
ultrasharp_x4.onnx	Same bytes as 4x-UltraSharp.onnx (legacy name)	the app saves the hosted copy under this name too

No model was left out because of its licence. Every model the app uses can be redistributed under its licence, with attribution and, where the licence requires it, non-commercial use only.

Disclaimer

The models are provided as-is, without warranty, under their original authors' terms. If you are an author and want a file removed or credited differently, open a discussion on this repository.