Minimalistische High-End-Posterumwandlung aus Fotos

Please convert each photo I upload into an independent minimalist high-end design poster, no multi-collage; each photo is generated separately. Adopt a 3:4 vertical composition overall, with two upper and lower zones strictly 1:1 in height, each occupying 50% of the canvas. The top half retains the original photo, preserving the main structure, real texture, natural light and shadow, and original color atmosphere; only subtle photographic adjustments are made to give it a fine-art photography and morning art exhibition feel. To fit the format, naturally extend the sky, ground, or environmental background, but do not stretch, distort, or alter the main subject. The bottom half extracts the most recognizable outline and structure of the subject from the photo, using simple geometric shapes, flat color blocks, thin line strokes, and white space for a minimalist vectorized expression. Do not use realistic illustrations, do not add complex details, but retain the main characteristics of the subject so the original is recognizable at a glance. The color palette is extracted from the top image, and a few horizontal lines, vertical lines, or circular abstract elements may be added. Overall, use a beige or light background with plenty of white space; the main subject is centered, with a balanced and restrained composition. You may add a simple English title, style references such as international design works, architectural posters, art exhibition posters, and luxury visual systems, with a high-end, modern, elegant, artistic style; avoid common filter effects, cheap low-quality feel, cartoon style, electronic effects, and template feel.