Portrait de voyage en sérigraphie pop surdimensionné

Create a 3:4 vertical "oversized color-block screenprint travel portrait" comparison poster from the uploaded travel photo of one person or a small group. The image uses a clear upper/lower two-panel structure. The upper section occupies about 42%, preserving the original photo completely and clearly, stretched edge-to-edge horizontally: keep the identity and number of people, faces, poses, direction of movement, clothing, carried items, location environment, camera angle, perspective, natural light, and original color relationships, allowing only slight art-publication color grading. The upper section must remain real photography - no illustration, no replacement of people, no altered poses, no mirroring, no blurred edge-filling, and no invented landmarks. The lower section occupies about 58%, reworking the same person into a bold hand-pulled screenprint portrait. Do not replicate the photo's full framing, and do not keep the original distant or full-body scale. Prioritize the face, hair or hat, eyes, mouth, hand gestures, shoulders and neck, collar, and the most recognizable action, enlarging the figure to 105%–125% of the lower area. Allow the face, brim, hair, arms, shoulders, or clothing to boldly cross the top edge, left/right edges, and bottom edge, so the figure presses down on the entire layout as if close to the viewer. The figure must touch at least three edges of the frame, and must not be shrunk and centered. Facial identity, expression, gaze, hand gestures, clothing silhouette, and main posture must be traceable to the original image - no distortion of the face, no altered actions, and no added limbs for graphic effect. Keep only 1–3 most location-identifying fragments of the environment, such as a building color plane, a section of vehicle, railing, ridge, wave, ship rail, grassland line, or animal pattern; compress them into a few large color fields or coarse halftone silhouettes, without redrawing the entire scene. Use a warm uncoated paper base, add black structural ink, then extract 2–4 high-contrast spot colors from the original photo. The palette must shift with the photo, allowing warm/cool, light/dark, or complementary collisions, but no fixed orange-blue template and no rainbow palette. The face, clothing, and background are built from large opaque spot-color fields, black outlines, and paper-white negative shapes. Strengthen real print-production marks: very visible coarse halftone dots, uneven ink coverage, dry-squeegee drag marks, stencil rough edges, pinhole paper-white spots, paper fiber, local ink skips, and about 2–4 mm of misregistration. Misregistration should create clear colored edges at the figure's outline and color-block boundaries, but must not break the facial features or gestures. No smooth digital gradients, glossy vector color fields, ordinary pop-art filters, or clean photographic threshold effects. The lower section must have full-bleed, face-to-face, high-pressure visual impact, while deliberately keeping about 15%–20% of continuous low-information spot-color field or paper surface, so the text becomes a heavy block within the composition rather than a small note in the corner. Add only the following text: "[Place or scene title in English]" "SCREENPRINT [number]" "[One line of 5–9 English words describing a real visual observation]" The main title uses huge, narrow, all-caps overprinted lead type, about 22%–38% of the lower width, and must remain clearly readable in chat preview. The field and observation line are smaller, but must not shrink into gray lines. All text uses the same ink colors as the image, with ink skips, coarse dots, and slight misregistration, as if printed on the paper together with the figure; no smooth floating digital fonts. Avoid: small figures, centered full-body shots, same-scale same-composition redraws, full background coverage, ordinary pop-art filters, rainbow palettes, overly fine dots, smooth gradients, overly small text, distorted faces, extra people or limbs, irrelevant skylines, author names, artist names, signatures, brands, logos, URLs, watermarks, QR codes, fake Chinese, and watermarks.