把照片裡的人變成黑白紙貼紙，一張照片就能試

Transform the uploaded photo into a realistic paper sticker effect. Keep the original background fully photorealistic and unchanged. Convert all visible people into black-and-white hand-drawn paper sticker illustrations, while preserving the exact number of people, each person’s identity, face, hairstyle, outfit, accessories, pose, position, body proportions, and framing. Use clean black ink line art, subtle sketch shading, a thick white cutout border, and a soft natural drop shadow around each person so they look like physical paper stickers placed over the real photograph. Important: output only the final transformed image. Do not include the original photo as an inset, thumbnail, before-image, comparison image, collage, split screen, or picture-in-picture. Do not add or remove people, change clothes or poses, alter the background, add extra objects, text, logos, or watermarks.