照片与手绘双层海报

Create one independent high-end editorial poster for each uploaded photo. Do not combine multiple photos into a collage. Each photo must be processed and output as a separate poster.

OVERALL FORMAT

Strict 3:4 vertical composition.

Divide the canvas horizontally into two exactly equal sections, with a precise 1:1 height ratio.

The top half occupies exactly 50% of the canvas.

The bottom half occupies exactly 50% of the canvas.

The two sections should feel visually connected as one refined art publication cover.

TOP HALF - ORIGINAL PHOTOGRAPH

Preserve the original photograph as faithfully as possible.

Keep the main composition, subjects, identity, facial features, body proportions, poses,

expressions, clothing, objects, and spatial relationships unchanged.

Preserve the realistic photographic texture, natural lighting, shadows, atmosphere, and original color mood.

Apply only subtle, sophisticated editorial color grading, creating the feeling of a premium magazine photograph, contemporary art book, or high-end independent publication.

The image should remain photorealistic and authentic, never overly retouched or artificially stylized.

If necessary to fit the 3:4 composition naturally, extend the sky, ground, walls, or surrounding environmental background.

Background extension must feel seamless and photographic.

Never stretch, distort, reshape, replace, or alter the main subject.

BOTTOM HALF - MINIMAL HAND-DRAWN PAPER ILLUSTRATION

Extract the most recognizable visual elements from the original photograph and reinterpret them as a minimalist hand-drawn paper-cover illustration.

Preserve:

The most recognizable subject

Essential silhouette and proportions

Key pose or gesture

Important objects

The core narrative relationship between people and objects

Highly simplify the image. Remove unnecessary details and retain only the visual information needed for immediate recognition.