Today on App Addict - Upscayl - a Free and Open-Source Image Enlarger and Enhancer - takes low resolution images from old phones and digital cameras and sharpens them while enlarging up to 4x.

 https://amerpie.lol/uploads/2024/upscayl1.jpg https://apps.louplummer.lol/post/upscayl-a-free-and-open-source-image-enlarger