nano-banana-edit

To perform identity-preserving image editing, use this Skill to apply background swaps or clothing changes while maintaining the subject's original features. It processes localized edits using precise spatial language to ensure visual consistency.

Yes, you can perform batch image editing for up to 20 images simultaneously. The process locks aspect ratios and resolutions to generate consistent advertising variants, product galleries, and brand asset updates across the entire batch.

You can replace a background by submitting a prompt that specifies keeping the subject unchanged while describing the new environment. The Skill applies localized changes to defined regions, ensuring the main subject's pose and identity remain intact.

Yes, the RunComfy CLI and authenticated RunComfy access are required. You must submit publicly fetchable HTTPS image URLs through the CLI to apply localized object edits via the Nano Banana 2 edit endpoint.

Limitations include a maximum batch size of 20 images and the requirement for publicly fetchable HTTPS URLs. Inputs must conform to valid Nano Banana 2 edit endpoint parameters, and users need authenticated RunComfy access.

The best way to generate consistent product gallery images is using the batch editing feature, which processes up to 20 images while locking aspect ratios and resolutions. This ensures uniform outputs across all advertising variants.