Sunburst E-commerce-Grade Product Rendering: Metallic Texture and Studio Lighting
A product photography texture experiment aimed at e-commerce hero image scenarios: using the gpt-image-2.5 Sunburst variant to generate a 1:1 studio shot of a metal object, with a reference image supplied as input for subject consistency. Sunburst is the precision-oriented tier; a single request takes longer, in exchange for finer detail restoration and more natural lighting and material rendering. Therefore, the prompt for this piece breaks the lens, light positions, background material, and controlled highlights into three separate descriptions rather than piling up adjectives. In base, the high-quality tier is enabled along with a 1:1 square aspect ratio and png output, making it easy to use directly in a product detail page or ad slot; the background is set to opaque to avoid edge-processing costs during later compositing. The reference material provides only a scene sketch of the composition and lighting positions, used to constrain the visual center of gravity and lighting ratio, not as the source of final texture. It is suitable for developers to verify how controllable "one reference image + one structured studio-shot description" is within an e-commerce asset production pipeline, and also serves as a prompt template baseline before batch hero image generation.
Style Product Image · Studio lighting · Business
Model GPT Image 2.5
Reference inputs
image_urls
Prompt
High-end e-commerce product photography, studio setup, square 1:1 composition. A brushed stainless steel pour-over coffee kettle stands centered in front of a matte warm gray seamless background, the body tilted 30 degrees to the right, the handle curving toward the camera. Lighting: a large softbox at the upper left at a 45-degree angle creates a long, continuous specular highlight along the brushed metal grain; a white foam board on the right fills in light, brightening the shadow side; a subtle rim light separates the spout from the background. Specular highlights are controlled with no blown-out hotspots; the fine texture of the brushed metal and a matte lid free of condensation are visible. Shallow depth of field, focus on the junction of the spout and handle, clean gradient in the background. Restrained color: steel gray, warm gray background, with a small accent of dark walnut on the handle. Camera at product height, 85mm equivalent focal length, no perspective distortion, ample negative space above the subject for headline copy. Realistic commercial catalog aesthetic, sharp edges, clean reflections, no clutter, no text.
Copy the full prompt and adapt it for your own generation.
Tags