Enhancing Low Resolution Images with Nano Banana in Photoshop

When I first saw Gemini 2.5 (Nano Banana) enhance the resolution on a low resolution portrait, I was blown away! Did this mean no more asking clients to reshoot their portraits?

What used to be a blurry, pixelated headshot suddenly gained clarity, definition, and believable visual detail – almost like it had been captured on a modern mirrorless camera. For designers and content creators, this could be a game-changer: fewer requests for re-shoots, less time wasted hunting down better source files, and more flexibility when working with inherited archives. While it won’t replace professional photography, Gemini’s AI-powered upscale tool feels like the closest thing yet to a “resolution miracle”. It’s a new safety net when clients insist, “Sorry, that’s the only photo we have.”