The premium service gives you access to background erase tools, supersampling tools, and a watermark remover too. Create a free account and get 45 credits (good for 45 upscales) or opt for a paid tier starting at $29/month (300 credits). The service is powered by PixelBin.io, a separate service that allows you to upscale images in bulk. These additional enhancements remove artifacts, balance sharpness, and attempt to maintain a natural look. Simply upload your image, let the tool do its work, then tweak the upscale ratio or enable the “Enhance Quality” toggle for even better results. dia is a web-based upscaler that allows you to upscale an individual image up to 400% for free. Both upscalers are powered by the same underlying engine, though the latter can be used to upload more than one file at a time. Alternatively, you can download the waifu2x tool from GitHub and use it via the command line.Īlso available is Waifu2X.io, which is unrelated to the original project but offers up to 10x upscaling. You’ll then be able to download your image. The project’s demo website is a relatively simple form that allows you to input a URL or upload an image, then select the type of image, how much noise reduction to apply, and the desired level of upscaling (up to 200%). The project was originally designed to upscale anime-style artwork with minimal loss in quality but it also works with photographs to a lesser extent. Matching the upscaling technique to the source image or video can drastically alter results.īased on the waifu2x project, waifu2x is an online tool that can be used to upscale your images in just a few clicks. These techniques have come a long way, but they’re still far from perfect. AI is “trained” to recognize certain features like faces, clouds, grass, or trees so that predictions can be made about what a higher quality version of the image should look like. Modern techniques use artificial intelligence (AI) to add a superior level of detail.
Older upscaling techniques simply involve “stretching” the image by duplicating pixels, or using dithering.
Upscaling involves adding missing pixels to an image, and the technique itself is nothing new. This is done by enlarging the resolution, for example going from an HD (1920×1080) source to a 4K upscale (3840×2160). Upscaling simply means increasing the size of an image or video. Machine learning can intelligently enhance your still and moving images, with both free and paid tools available that run natively and in the cloud. Turn your blurry old photos and videos into high-resolution masterpieces with the power of artificial intelligence.
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