{"full_name":"xinntao/Real-ESRGAN","owner":"xinntao","name":"Real-ESRGAN","url":"https://github.com/xinntao/Real-ESRGAN","description":"Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.","homepage":"","topics":[],"language":"Python","license":"BSD-3-Clause","avatar":"https://avatars.githubusercontent.com/u/17445847?u=dc0cf716873f6809f46f105917500699ae1aafd3&v=4","created_at":"2021-07-19T03:23:30Z","pushed_at":"2024-08-06T13:15:18Z","metrics":{"stars":37430,"forks":4528,"watchers":256,"issues":769,"prs":131,"releases":10,"issues_open":null,"issues_closed":null,"prs_open":null,"prs_closed":null,"prs_merged":null,"discussions":85},"growth":{"day":{"stars":15,"forks":2,"base_day":"2026-11-09"}},"history":{"dates":["2026-11-09","2026-11-10"],"stars":[37415,37430],"forks":[4526,4528],"watchers":[256,256],"issues_open":[null,null],"prs_open":[null,null]},"boards":{},"same_owner":[],"issues":[{"number":233,"title":"Fine-tuning at x8 up-sampling","comments":24,"created_at":"2022-01-24T20:44:56Z"},{"number":275,"title":"ModuleNotFoundError: No module named 'realesrgan.version'","comments":23,"created_at":"2022-03-07T02:01:26Z"},{"number":403,"title":"CUDA out of Memory, finetuning RealESRGAN_4X","comments":18,"created_at":"2022-08-06T17:41:03Z"},{"number":38,"title":"Training time","comments":17,"created_at":"2021-08-17T06:19:15Z"},{"number":106,"title":"vkQueueSubmit failed -4","comments":14,"created_at":"2021-10-01T14:23:02Z"},{"number":910,"title":"作者大大您好，提问有关BasicSR安装问题","comments":12,"created_at":"2025-04-15T01:11:33Z"},{"number":670,"title":"Py script doesn't utilize my gpu, how do I fix that? (linux)","comments":12,"created_at":"2023-08-06T21:52:27Z"},{"number":619,"title":"Slow render speeds","comments":12,"created_at":"2023-05-01T07:28:29Z"}],"discussions":[{"number":981,"title":"Artist Looking To Hire A Coder - To Train Real-ESRGAN With My Own Curated Images - Solved","comments":1,"category":"Q&A","created_at":"2026-02-03T00:48:36Z"},{"number":977,"title":"What kind of runtime should I be looking at for 700 frames?","comments":0,"category":"Q&A","created_at":"2026-01-11T07:58:48Z"},{"number":958,"title":"How to use openmodeldb.info models?","comments":0,"category":"Q&A","created_at":"2025-09-21T23:03:23Z"},{"number":941,"title":"Potential for Image Restoration with Real-ESRGAN?","comments":0,"category":"Q&A","created_at":"2025-08-14T12:14:36Z"},{"number":937,"title":"What is the best model for 4K Anime videos?","comments":0,"category":"Q&A","created_at":"2025-08-03T23:54:37Z"},{"number":936,"title":"NATRON no abre en Windows 11","comments":1,"category":"General","created_at":"2025-07-22T15:36:39Z"},{"number":926,"title":"About training process from scratch","comments":1,"category":"Q&A","created_at":"2025-06-08T01:55:44Z"},{"number":919,"title":"高阶退化？","comments":0,"category":"Q&A","created_at":"2025-05-13T08:38:34Z"}],"latest_release":{"name":"Real-ESRGAN v0.3.0 Release Note","tag":"v0.3.0","published_at":"2022-09-20T11:58:18Z","body":"🚀 Long time no see ☄️\r\n\r\n✨ **Highlights**\r\n\r\n✅ [add realesr-general-x4v3 and realesr-general-wdn-x4v3](https://github.com/xinntao/Real-ESRGAN/commit/b827be13a1db242ebaea1be8669c62b757bd2796). They are very tiny models for general scenes, and they may more robust. But as they are tiny models, their performance may be limited.\r\n✅ [support denoise strength for realesr-general-x4v3](https://github.com/xinntao/Real-ESRGAN/commit/576aaddfaf1dec031cdf580924c00f4b29b9b35a). You can use the **-dn** option to adjust the denising strength. Denoise strength. 0 for weak denoise (keep noise), 1 for strong denoise ability. Only used for the realesr-general-x4v3 model.\r\n✅ [update inference_video: support auto download](https://github.com/xinntao/Real-ESRGAN/commit/61e81d3108f9437a9d97b02fd94439e9fc191ed0). You do not need to download models explicitly. If the models are not download, they will be downloaded automatically.\r\n\r\n✅ [support ffmpeg stream for inference_realesrgan_video](https://github.com/xinntao/Real-ESRGAN/commit/cdc14b74a54e4247581b31c66caf93ea9e0cf159)\r\n✅ [fix colorspace bug & support multi-gpu and multi-processing](https://github.com/xinntao/Real-ESRGAN/commit/8cb9bd403e0b8206eb69780b97b35cf7aa84bd4e)\r\n✅ [Added GPU selection feature to python inference](https://github.com/xinntao/Real-ESRGAN/commit/6b15fc693646da1f16ba38ee47cf71a285f08390)\r\n✅ [deal with flv format](https://github.com/xinntao/Real-ESRGAN/commit/e5e79fbde32cf96720d484511fbae2272144beb6)\r\n\r\n\r\n📢📢📢\r\n\r\nhttps://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-x4v3.pth\r\n\r\nhttps://github.com/xinntao/Real-ESRGAN/releases/download/v0.2.5.0/realesr-general-wdn-x4v3.pth\r\n\r\n<p align=\"center\">\r\n   <img src=\"https://raw.githubusercontent.com/xinntao/Real-ESRGAN/master/assets/realesrgan_logo.png\" height=150>\r\n</p>"},"readme":true,"readme_zh":true,"news":[],"stale":false,"snapshot_at":"2026-11-10T09:35:25Z","history_start":"2026-09-06"}