By Joanna Lambadjieva

🤓Get in touch for team training and AI Process Automations.

Email: [email protected]

Quick setup note: IMPORTANT

You can use Nano Banana inside the Gemini app and in AI Studio (model: “Gemini 2.5 Flash Image”). All outputs include an invisible SynthID watermark by design—keep it intact for compliance.

DO NOT USE ANY SITES CALLED NANO BANANA - THEY ARE SCAMS

1) Identity Lock for Character Consistency

How: Seed your session with a neutral reference photo. Start each prompt with a tiny identity block (3–5 traits: hair length, eye color, distinguishing marks) and ask Nano Banana to keep the face/identity unchanged.

Example:

“Use the reference image. Keep identity unchanged (ovoid face, short fringe, small nose). Put me in a renaissance portrait with soft Rembrandt lighting.”

Why it works: Anchors the model to stable identity tokens across multi‑turn edits.

2) Surgical Edits via Conversational Inpainting

How: Use strict scope language to prevent spillover edits.

Template:

“Change only the [X]. Keep everything else exactly the same: style, lighting, composition.”

Example:

“Change only the T‑shirt to a matte black tee. Keep everything else exactly the same (style, lighting, composition).”