Upscaling
Using AI to increase an image's resolution, adding believable detail rather than just stretching it.
01 Definition
AI upscaling takes a lower-resolution image and generates a larger version, using a trained model to intelligently add texture and detail rather than simply stretching pixels (which causes blur). Good upscalers can turn a small, blurry photo into a sharp, high-resolution one.
02 Why It Matters
This is how you can take an AI-generated or old low-res image and prepare it for print or a large display without it looking blurry or pixelated.
03 Example
Taking a 512x512 AI-generated image and upscaling it to 4K for print use.