将提供的照片转换为黑白涂色页。保留原始构图、比例以及照片中可识别的面部特征。 风格：儿童插画，具有柔和的卡通外观，灵感来自皮克斯美学，但为涂色进行了简化。 线条：干净、流畅、中等粗细的轮廓线，清晰的闭合形状，无断线，无草图感。 阴影：无灰色，无阴影，无渐变——仅有轮廓线。 细节：简化但准确，保留关键物体和表情的可识别性，去除不必要的背景。 面部：富有表现力，友善，略带圆润的特征，适合儿童，保持相似度。 背景：简化的室内或环境元素，极简但可辨识。 构图：居中，平衡，留有舒适的打印边距。 技术要求： – 白色背景上的干净黑线 – 高对比度 – 可打印的 A4 / US Letter 格式 – 适合用铅笔或马克笔涂色 无色彩，无纹理，无写实感，无照片效果，无排线，无交叉排线。
Convert the provided photo into a black and white coloring page. Preserve the original composition, proportions, and recognizable facial features from the original photo. Style: children's illustration with a soft cartoonish look, inspired by Pixar aesthetics, but simplified for coloring. Lines: clean, smooth, medium-thickness outlines, clear closed shapes, no broken lines, no sketchiness. Shading: no gray colors, no shadows, no gradients — outlines only. Details: simplified but accurate, preserving the recognizability of key objects and expressions, removing unnecessary background. Faces: expressive, friendly, slightly rounded features, kid-friendly, maintaining likeness. Background: simplified interior or environmental elements, minimalistic yet readable. Composition: centered, balanced, with comfortable margins for printing. Technical requirements: – clean black lines on a white background – high contrast – printable A4 / US Letter format – suitable for coloring with pencils or markers No color, no textures, no realism, no photo effects, no hatching, no cross-hatching.
