Goal: turn a small set of close product photos (phone is fine) into a clean, 3D-render-style hero on a pure white background for your listing gallery (Amazon/Shopify/etc.).

Important: Gemini Flash 2.5 outputs images. If you need an actual 3D file (GLB/OBJ/USDZ), use a photogrammetry/3D tool after this step. Here we deliberately ask for a “3D render” look—CGI/physically-based materials, studio lighting, and perfect edges—ready for PDPs and ad use.

0) Prerequisites

• Access: Google Gemini (Chat or AI Studio) with Gemini 2.5 Flash Image enabled.
• Capture gear: any recent smartphone or camera, a bright diffuse light (window or softbox), neutral background (matte white/gray), microfiber cloth.
• Folder: a single shared folder for source photos & outputs.

1) Capture: shoot a tight multi-view reference set (8–12 images)

Angles (min 6): front, 45° L, 45° R, side, top, rear/bottom (if packaging).

Label close-ups (2–3): fill the frame with logos, small print, barcodes/seals.

Lighting: soft and even; avoid hard hotspots. Tilt lights off-axis on glossy packs.

Lens/Distance: step back a bit (avoid wide-angle distortion), then crop.

Cleanliness: wipe dust/fingerprints; remove stray fibers.

Name files clearly:

prod_front.jpg, prod_45L.jpg, prod_45R.jpg, prod_side.jpg, prod_top.jpg, label_close1.jpg …

2) Set up Gemini 2.5 Flash Image

1. Open Gemini Chat or Google AI Studio → Image and select Gemini 2.5 Flash Image.
2. Choose Edit / Generate from images (so you can upload references).