Split Minimalist Art Poster AI Image Prompt

Convert each photo I uploaded into a standalone high-end minimalist design poster, without multiple-image collages; each photo must be generated separately. Use an overall 3:4 vertical composition, with upper and lower zones of strictly 1:1 height, each occupying 50% of the canvas. The upper half preserves the original photo, maintaining the main structure, real texture, natural light and shadow, and original color atmosphere; make only a subtle photographic adjustment to give it a sense of artistic photography and morning art exhibition. To adapt to the format, naturally expand the sky, ground, or environmental background, but do not stretch, distort, or change the main subject. The lower half extracts the most recognizable contour 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 features of the subject so the original can be recognized at a glance. The color palette is extracted from the upper image, and a few horizontal lines, vertical lines, or circular abstract elements can be added. Overall, use a beige or light background with abundant white space; the main subject centered, with a balanced and restrained composition. You can add a simple English title, with style references such as international design works, architecture posters, art exhibition posters, and luxury visual systems, in a high-end, modern, elegant, artistic style; avoid common filter effects, cheap low-quality feel, cartoon style, electronic effects, and template feel.