復古絲網版畫明信片 — AI 圖片提示詞

Turn the uploaded photo into a vintage silkscreen-print postcard illustration. Keep the original subject, basic composition and recognizable features, but heavily reduce realistic detail: simplify light, shadow, materials and background into clean color blocks, silhouettes and hand-drawn outlines. Use 2–4 low-saturation vintage colors (grey-green, brick red, ochre yellow, mist blue, beige), chosen flexibly from the original photo. Set the artwork on an off-white coarse-fiber aged paper background; the illustration occupies only a central horizontal rectangle clearly smaller than the paper, with generous clean whitespace around it — especially top and bottom. Never fill the whole canvas. Outline the subject with light off-white reverse lines over flat color blocks, adding slight silkscreen registration misalignment, uneven ink, grain noise, paper fibers and natural wear. In the whitespace below the illustration, add a short handwritten English phrase (about 2–4 words) generated from the photo content, in a thin, natural, slightly sloppy script. Overall feel: last-century travel postcards, indie publications and handmade stencil printing — quiet, vintage, tactile.