Turn each uploaded photo into its own premium design poster; no collages, one output per photo. Use a 3:4 vertical layout split into top and bottom halves of exactly equal height (50% each).
Top half: keep the original photo, accurately preserving the subject's identity, emotion, pose, spatial relationships, real texture, natural light and original color mood, with only a light, refined photographic grade for a fashion-magazine, art-publication and exhibition-photography feel. Extend the sky, ground or surroundings naturally to fit the frame, but never stretch, distort or alter the subject.
Bottom half: extract the most recognizable subject, outline, pose and narrative relationships and rebuild them as a light, naive, vintage hand-drawn editorial illustration. Don't copy details mechanically; use simplified forms, mildly exaggerated proportions, symbolic traits and witty visual metaphors, while keeping the original instantly recognizable. Blend modernist editorial illustration, Bauhaus graphic composition, children's picture books, naive art and fashion sketching: concise forms, slightly hesitant handmade outlines, some features gently enlarged, for a mix of story, fashion and playfulness.
Color: drawn from the photo above, a soft limited palette of high brightness and low-to-medium saturation; analogous colors unify the mood, with small complementary accents. Mix watercolor, gouache, colored pencil, soft pastel and dry brush; keep paper grain, show-through, broken strokes, rough edges, slight muddy tones and old-print misregistration. Mostly white space in the background, with only loose washes, a few diagonal strokes or simple geometric shapes supporting the subject. Avoid busy scenes, realistic lighting, slick vector, 3D rendering and over-polishing.
Text: a few English keywords, a title, a number or a fitting quote drawn from the photo's place, people, scene or theme, in the same hand-drawn editorial language. The main title is slightly naive, vintage hand-lettering; supporting text in a gentle, restrained sans-serif or serif, which may be slightly offset, tilted, stretched, overprinted or misregistered, so the text grows naturally as part of the illustration.
Off-white or light background with plenty of white space; the two halves echo each other through shared subject traits, colors, poses and symbols. The mood is relaxed, playful, vintage, gentle, clever, stylish, humorous, romantic and easygoing, a bit clumsy with quirky confidence, like a page from a carefully kept vintage fashion picture book and a modern art magazine.
