This prompt instructs an image-to-image model to transform a supplied portrait into a polished, LinkedIn-ready headshot that strongly preserves the subject’s identity. It specifies professional studio-style composition, lens and depth-of-field characteristics, Rembrandt-inspired lighting, a seamless neutral background with subtle gradient, restrained corporate color grading, and texture-preserving retouching while explicitly avoiding common artifacts (distortion, oversmoothing, busy backgrounds, and harsh effects). The intended result is a clean, credible, approachable head-and-shoulders headshot delivered in platform-friendly square and vertical output sizes.