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How to Create AI Product Photography with Imagen 4

Imagen 4 is the best choice when you need to create product photos from a text description alone — no reference photo required. It generates photorealistic images with exceptionally accurate lighting, material rendering, and surface detail. The three-tier quality system (Fast, Standard, Ultra) lets you iterate quickly on concepts with Fast, then render the final hero shot at Ultra for near-studio quality. Unlike FLUX Kontext or Nano Banana Pro, Imagen 4 is text-to-image only — it imagines the product from your description rather than editing an existing photo.

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Step-by-Step Guide

Start with Fast tier for concept exploration

Add an Image node and select Imagen 4. Set the Version to "fast." Write your initial product description and generate 3-5 variants to explore different compositions, angles, and staging ideas. Fast tier is the quickest way to find the right creative direction before committing to a high-quality render. The visual quality is lower, but the composition, colors, and overall concept are representative of what Standard and Ultra will produce.

Describe materials, finish, and lighting as a photographer would

Imagen 4 excels at rendering specific materials — frosted glass, brushed aluminum, matte ceramic, natural leather grain. The more precise your material description, the more photorealistic the result. Instead of "a nice bottle," write "a frosted glass bottle with a gold anodized aluminum cap, catching soft diffused light from the left, subtle caustic reflections on the marble surface beneath." Include lighting direction (side, overhead, backlit), surface material (marble, wood, concrete), and atmosphere (studio, lifestyle, outdoor).

Upgrade to Ultra for the final hero shot

Once you have a composition you like from Fast iterations, copy the prompt and switch Version to "ultra." Ultra tier adds significant detail in material surfaces — you can see individual leather grain, micro-textures in brushed metal, and accurate caustic patterns in glass. This is the tier for product listing hero images, print catalogs, and any context where the image will be viewed at full size. The visual difference between Standard and Ultra is noticeable in close-up crops but subtle at thumbnail size — save Ultra for images that will be zoomed into.

Choose aspect ratio for your sales channel

Imagen 4 supports 1:1, 16:9, 4:3, 3:4, and 9:16. For Amazon and Shopify product listings, 1:1 is standard. For Instagram product showcases, 4:3 maximizes feed real estate. For website hero banners, 16:9 is conventional. Note that Imagen 4 generates one image per run (no batch generation), so plan to run multiple generations if you need a product shot series.

Prompt Examples

Beauty product — the material specificity ("frosted glass with gold cap") is what makes Imagen 4 shine. Vague descriptions like "a nice serum bottle" produce generic results. The "marble surface with water droplets" adds lifestyle context that elevates the shot beyond a plain white background.

Professional product photography of a luxury skincare serum bottle, frosted glass with gold cap, on a marble surface with fresh green leaves and water droplets, soft diffused studio lighting, beauty brand aesthetic, 1:1

Tech flat lay — "overhead shot" and "natural daylight from a window" give Imagen 4 specific lighting instructions. Without these, the model defaults to generic studio lighting. The "matte white finish" material description ensures the earbuds render with the correct surface texture.

Flat lay photography of wireless earbuds in charging case, matte white finish, arranged on a clean desk with a notebook and espresso cup, overhead shot, natural daylight from a window, tech product lifestyle photography, 4:3

Parameter Tips

Imagen 4 has three Version tiers: fast, standard, and ultra. Use fast for ideation (3-5 concept explorations), standard for social media posts, and ultra for hero product images and print.

This model is text-to-image only — it cannot edit existing photos. If you have a real product photo and want to change backgrounds or staging, use FLUX Kontext instead.

Imagen 4 handles glass, metal, ceramic, fabric, and leather textures with exceptional accuracy. Always name the specific material and finish (matte, glossy, brushed, frosted) for best results.

For a consistent product series (e.g., 5 products in the same brand), keep the identical lighting and surface description across all prompts and only change the product itself.

What to Expect

Imagen 4 Ultra produces the most photorealistic text-to-image product shots on Astorie — material surfaces, lighting, and reflections are nearly indistinguishable from real studio photography. The trade-off is that it only generates one image per run and only works from text (no image input). For editing existing product photos, use FLUX Kontext (Pro for standard work, Max for hero shots). For highest-resolution output (4K), use Nano Banana Pro. For the fastest concept iteration at the lowest overhead, Imagen 4 Fast is unmatched.

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FLUX Kontext

FLUX Kontext is the best model for product photography that requires placing your actual product into new scenes. Unlike Imagen 4 (which imagines a product from text) or Nano Banana Pro (which composites from multiple references), FLUX Kontext takes your real product photo and re-contextualizes it — swapping backgrounds, adjusting lighting, and placing the product in lifestyle scenes while preserving the exact appearance of labels, colors, and textures. Two quality tiers are available: Pro for standard shots and Max for hero images requiring maximum detail fidelity. You can generate 1-4 images per run across 9 aspect ratios.

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