Lưới So Sánh Nền Cho Chân Dung Tách Nền

A clean 2-row by 3-column comparison grid on a square 1:1 canvas with a subtle light gray background and narrow gutters between panels. Each panel displays a full-body studio cutout model centered vertically and horizontally with generous margins. Top Row: [A young woman with long voluminous curly brown hair, neutral expression, barefoot, wearing a loose cream chunky-knit cardigan over a light camisole and wide beige lounge pants], standing front-facing in a relaxed fashion pose with one arm folded across her torso and the other resting at her side. Bottom Row: [A middle-aged man with short dark hair and a salt-and-pepper beard, serious expression, walking toward the camera, wearing a long dark charcoal overcoat, gray knit sweater, navy trousers, and polished dark brown dress shoes], captured mid-stride with one hand in his pocket. Columns by background type: - Left column: Gray-and-white checkerboard transparency pattern. - Middle column: Pure solid white background. - Right column: Solid deep black background. Style: Hyperrealistic studio demonstration photography, razor-sharp edge cutouts around hair and clothing, subtle neutral floor shadows, consistent pose, scale, and lighting across each row. No text, labels, watermarks, or user interface elements.