google/nano-banana/pro/text-to-image

What makes Nano Banana Pro stand out

Nano Banana Pro is a high-fidelity text-to-image model focused on structural coherence, realistic materials, and prompt-faithful detail. It handles multilingual text and consistent characters while giving studio-level control over lighting, focus, and mood. With aspect-aware framing and scalable 1K to 4K output, Nano Banana Pro balances precision and adaptability for production-ready stills without over-synthesizing unrelated content. Key capabilities:

• Stable scene layout and geometry for clean perspective, pose, and horizon lines.
• Studio lighting control including softboxes, rim light, volumetrics, and believable shadows.
• Reliable multilingual text rendering with scene-aware placement and legibility.
• Character consistency across sets by reusing concise, role-based descriptors.
• Aspect ratio presets from 21:9 to 9:16 for predictable composition across platforms.
• Resolution control at 1K, 2K, and 4K for crisp textures and fine detail.
• Pipeline-friendly formats via output_format options png, jpeg, and webp, plus variation search with num_images.

Prompting guide for Nano Banana Pro

Start with a concise brief that states subject, action, setting, lighting, and camera intent. Specify aspect_ratio early to anchor composition, then choose resolution 1K, 2K, or 4K and an output_format aligned to your workflow. Use num_images to explore controlled variations, keep the best, and refine with short edits. Emphasize what should dominate or be minimized to guide emphasis. Nano Banana Pro responds best to direct language and clear spatial cues. Examples:

• Cinematic portrait of a violinist on a dim stage, soft rim light, shallow depth of field, 3:4, photorealistic.
• Modern kitchen interior, clean daylight, marble island, add a bowl of lemons on the right, 16:9.
• Futuristic city street at dusk, rain-slick pavement, neon reflections, pedestrians in silhouette, 21:9.
• Editorial product shot of matte black headphones on white seamless, top light, crisp shadows, 1:1. Pro tips:
• Lead with subject and action; prefer a few strong descriptors over long adjective chains.
• Use spatial and scope constraints such as background only, left of the subject, upper-right quadrant.
• For typography, specify exact text, placement, and perspective; mention material or mounting when relevant.
• Control realism vs style with cues like photorealistic, editorial, illustration; avoid mixing conflicting eras.
• Iterate with num_images for 4 to 8 options, refine briefly, and set aspect_ratio before resolution. Nano Banana Pro rewards precise, compact prompts.