Use case: product-mockup
Asset type: licensable transparent-background PNG stock asset
Primary request: a premium catalog packshot of one unbranded seasoned cast iron skillet with a long handle, photographed as a clean source for background removal
Scene/backdrop: a perfectly plain, uniform light-gray seamless studio backdrop, no floor line, no horizon, no gradient, no texture, and no other objects
Subject: one unbranded seasoned cast iron skillet with a long handle
Style/medium: photorealistic commercial product photography, natural proportions, high material fidelity
Composition/framing: top three-quarter view showing the circular interior and complete handle; centered with generous isolation space
Lighting/mood: soft directional product light revealing subtle iron texture; even edge separation with no shadow on the backdrop
Color palette: deep charcoal black
Materials/textures: seasoned cast iron, lightly textured cooking surface
Constraints: single isolated product cutout source, entire object visible with generous padding on every side, clean, crisp, fully closed silhouette suitable for automatic background removal, no cast shadow, no contact shadow, no reflection on the backdrop, no logos, no brand marks, no readable text, no watermark, no signature, no props, no hands, no people, no checkerboard, no transparency grid
Negative prompt: cropped object, cut-off edges, multiple copies, duplicate parts, floating fragments, distorted geometry, busy background, environmental scene, floor plane, hard shadow, soft shadow, glow, motion blur, depth-of-field blur, text, labels, logos, watermarks
