This workflow builds a fast 3x3 contact sheet of image ideas from a single prompt and a subject reference image, then lets you turn your favorite cell into a standalone image with consistent character and outfit details. The 3x3 Contact Sheet group fans out nine variations through the GeminiNanoBanana2V2 generator (wrapped in a CustomCombo), then assembles them into a grid and saves the result. StringReplace is used to keep text inputs flexible and to label or organize outputs, while LoadImage and SaveImage handle your references and final files. Helpful notes inside the graph are provided via MarkdownNote nodes.

After reviewing the grid, the Select Image group makes it easy to target one frame for re-generation at higher fidelity while reusing the same subject/reference inputs and prompt. This preserves the identity and outfit cues you established up front, so the single image matches what you saw in the grid. It’s a quick, reliable way to explore pose, angle, and styling options without iterating each image manually.