FidelityFX-CLI
ESRGAN
FidelityFX-CLI | ESRGAN | |
---|---|---|
13 | 21 | |
201 | 5,707 | |
0.0% | - | |
0.0 | 0.0 | |
over 2 years ago | over 1 year ago | |
C | Python | |
MIT License | Apache License 2.0 |
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FidelityFX-CLI
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Any help for installing FidelityFX-CLI?
Hello, I'm having an issue installing FidelityFX-CLI on my computer.
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Is there any tutorial about using open sources for non-developers?
There is no way which works for all the projects. But reading the README or provided documentation is a good start. This one states its a windows solution for upscaling images. And it has precompuked binaries on its releases page.
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RSR Question
You can try how the upscaling works yourself: https://github.com/GPUOpen-Effects/FidelityFX-CLI
- FSR cli but for linux?
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[Spoilers] I upscaled some Metroid Dread screenshots I took with FidelityFX-CLI
These were upscaled 2x using FidelityFX-CLI (aka AMD FSR). I think it did a decent job (source res was 720p so 🤷♂️ - Better screens could be pulled from an emulator or something). I'm not too familiar with the settings for this tool, so I just used:
- Need help finding high-res image
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No, FSR is not "just Lanczos"
For this test I used FidelityFX-CLI for EASU (FSR) and Hybrid for Lanczos. The screenshot is taken from the official FSR demo, but I didn't used the built-in FSR in order to make it a more fair comparison.
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Use AMD FSR to Upscale Your Own Images
You'll need FFmpeg and FidelityFX CLI, but if you don't want to use FFmpeg, any image editing software with Lanczos support should do.
- FidelityFX-CLI: Command line tool that processes image files using the FidelityFX Super Resolution (FSR) shader system
- FidelityFX-CLI | Simple command line tool that processes image files using the FidelityFX or CAS shader systems.
ESRGAN
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Upscayl - Free and Open Source AI Image Upscaler for Linux, Mac and Windows
This seems to be based on ESRGAN which is supposed to be higher quality than waifu2x.
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How can I change the parameters of ESRGAN
I downloaded https://github.com/xinntao/ESRGAN , I run it using command line, no gui.
- Finetuning a x2 Real-ESRGAN model?
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The Golden Gator re-imagined by AI (Read comment before watching on stream)
Nerd info: Uses 3 different algorithms together: https://github.com/CompVis/stable-diffusion For generating source https://github.com/TencentARC/GFPGAN For repairing faces, mouths, eyes https://github.com/xinntao/ESRGAN For upscaling Paint.Net for manual retouching, cleanup and adjustments.
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[D] Has anyone tried GAN "tricks" on VAEs?
Code for https://arxiv.org/abs/1809.00219 found: https://github.com/xinntao/ESRGAN
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How to convert a low resolution, pixelated image into a high resolution picture 💫
Even if it's not a simple black and white image, you can get damn impressive results when upscaling images with GAN-based algorithms, like ESRGAN, together with a suitable pretrained model. Both are free of charge. The software can be tricky to use compared to Photoshop, though.
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Ambriel Motion Graphics Experiment
I use ESRGAN: https://github.com/xinntao/ESRGAN
- Some architectural stuff I’ve been working on.
- children playing in the rain at night illuminated by lanterns, reflective puddles, fine detail, by Leonid Afremov
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Paper: "A-ESRGAN: Training Real-World Blind Super-Resolution with Attention U-Net Discriminators", Wei et al 2021. "Main idea: Introduce attention U-net into the field of blind real world image super resolution. We aims to provide a super resolution method with sharper result and less distortion."
There are two Generator architectures that are in the code, however these are actually just sitting there unused, likely from work that did not pan out because if you look at their inference code it's not used at all. Instead they directly import the plain old vanilla RRDB architecture from BasicSR yet again another Xinntao repository. Seeing the theme here.
What are some alternatives?
waifu2x - Image Super-Resolution for Anime-Style Art
Real-ESRGAN - Real-ESRGAN aims at developing Practical Algorithms for General Image/Video Restoration.
Waifu2x-Extension-GUI - Video, Image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRMD, RealSR, Anime4K, RIFE, IFRNet, CAIN, DAIN, and ACNet.
realsr-ncnn-vulkan - RealSR super resolution implemented with ncnn library
FidelityFX-FSR - FidelityFX Super Resolution
video2x - A lossless video/GIF/image upscaler achieved with waifu2x, Anime4K, SRMD and RealSR. Started in Hack the Valley II, 2018.
dandere2x - Dandere2x - Fast Waifu2x Video Upscaling.
waifu2x-ncnn-vulkan - waifu2x converter ncnn version, runs fast on intel / amd / nvidia / apple-silicon GPU with vulkan
Pytorch - Tensors and Dynamic neural networks in Python with strong GPU acceleration