Precise AI Photo Edits: The Red‑Box Trick With Gemini’s Nano Banana Model

Sep 23, 2025 · 5 min read · Last weekend, I spent a sunny and very hot afternoon in Lisbon(so glad summer is almost over) playing with Gemini’s Nano Banana, Google’s latest image‑editing model. When I first tried to tweak a photo, I did what most of us do: type a prompt, hit ge...