照片转复古蜡笔涂鸦留白海报

Please make each photo I upload into an independent high-end design poster, no multi-image stitching, each photo output individually. The overall layout uses a 3:4 vertical composition, with the top and bottom areas strictly 1:1 in height, each occupying 50% of the screen.

The upper part retains the original photo, maintaining the subject's identity, structure, posture, real texture, natural light and shadow, and original color atmosphere, with only slight high-end color grading to give it the texture of an art magazine, independent publication, or exhibition image. To adapt to the frame, the environmental background can be naturally extended, but the subject must not be stretched, distorted, or changed.

The lower part first understands the core theme, subject relationship, structural trend, emotion, and visual metaphor of the original photo most worth remembering, and then reconstructs it into a pastel crayon graffiti illustration with vintage paper texture. Do not copy the photo item by item, nor completely redraw all content; only retain the contours, postures, directions, and visual memory points that best represent the original object. Through deletion, generalization, slight exaggeration, and recombination, make people feel the correspondence between it and the photo above at a glance.

The subject uses thick-grained chalk / crayon-style hand-drawn outlines: the lines are slightly thick, loose, dry, with powder particles, intermittent color fading, slight shaking, and incompletely closed edges, with naturally blunt and rounded ends. Only a very small amount of pastel color blocks, simple grids, stripes, dots, or casual smears are added inside the subject, using minimal information to suggest structure, without realistic volume or complete details.

Surrounding small elements use the same line language as the subject, but are further compressed into graffiti symbols identifiable in one or a few strokes. Stars, flowers, plants, objects, environmental clues, or abstract symbols should all be simple, naive, open, and incompletely closed, mainly single-line outlines with very little filling. Do not draw them as exquisite icons, stickers, or independent small illustrations.

Composition maintains the relationship between small-scale stamps and large areas of white space, freely arranging positions according to the subject's own direction, proportion, and visual center of gravity, which can be eccentric, edge-aligned, suspended, or partially cropped. The subject and a very small number of graffiti symbols form a loose but clear visual community, with the remaining space actively left blank. White space itself is the main compositional element, forming a sense of breathing, distance, and pause through the relationship between empty and solid, gathered and scattered, size contrast, and asymmetry; would rather draw less than fill it up.

The background must use an extremely light, bright, and clean paper base color, such as cream white, ivory white, light beige white, pale apricot white, extremely light grey-white, or a near-white paper color intelligently matched according to the overall color temperature of the original image. The paper only retains very slight fibers and particles, and must not be brownish, yellowish, grayish, or appear old. The background brightness must be significantly higher than the subject lines and color blocks to ensure all crayon outlines, small symbols, and text are clearly visible and do not blur with the background.

The color scheme extracts 2–4 of the most vivid, friendly, and representative colors from the photo above to be reformulated into bright and soft pastel crayon colors. This can naturally form lightweight colors like peach pink, apricot orange, cream yellow, mint green, sky blue, light purple, etc.; the subject lines prioritize using coral pink, soft blue, cyan-green, warm orange, light purple, or deep cream tones that are clearer than the background, and small elements only sporadically repeat these colors to form an echo. The overall maintain the contrast relationship of light background + clear colored lines + a small amount of soft color blocks, being bright, healing, relaxed, and having a sense of life. Avoid dark, dirty brown, dull Morandi-style, low contrast, fluorescent colors, and cheap candy feel.

Text intervenes in small amounts, with no language restriction. Short sentences or text fragments can be freely extracted from the subject, action, emotion, memory, or metaphor, using thin, sparse typewriter fonts with slight irregular character spacing and old mechanical printing errors, with colors using clear but not eye-catching grey-brown, soft black, deep blue-grey, or dark colors that echo the subject, ensuring sufficient readability on the light paper surface. The text naturally scatters in the white space area, forming a mixed text-image layout with the subject and graffiti, without fixed title templates.

The overall presentation is a high-end healing visual composed of an extremely light paper surface, thick-grained crayon outlines, a small amount of pastel filling, minimalist graffiti symbols, a small-scale subject, and a large amount of artistic white space. The focus is to let the subject and small elements float clearly on the light-colored paper surface, while maintaining a loose, naive, gentle, and mature editorial composition sense. Avoid dark kraft paper, dark brown backgrounds, low-contrast lines, backgrounds and subjects blurring together, fine strokes, realistic redrawing, complex small icons, filled backgrounds, smooth vectors, 3D feels, and commercial template feels.

请将我上传的每一张照片分别制作成一张独立的高级设计海报，不多图拼接，每张照片单独输出。整体采用3:4竖版构图，上下两个区域高度严格1:1，各占画面50%。

上半部分保留原始照片，保持主体身份、结构、姿态、真实质感、自然光影和原有色彩氛围，仅进行轻微高级调色，使其具有艺术杂志、独立出版物与展览图像质感。为适配画幅，可自然扩展环境背景，但不得拉伸、扭曲或改变主体。

下半部分先理解原照片最值得被记住的**核心主题、主体关系、结构走势、情绪与视觉隐喻**，再重构为**复古纸张肌理的粉彩蜡笔涂鸦插画**。不要逐物复制照片，也不要把所有内容完整转绘，只保留最能代表原物的轮廓、姿态、方向和视觉记忆点，通过删减、概括、轻微夸张和重新组合，使人一眼感受到它与上方照片之间的对应关系。

主体使用**粗颗粒粉笔 / 蜡笔式手绘轮廓**：线条略粗、松弛、干涩，带有粉末颗粒、断续掉色、轻微抖动和不完全闭合的边缘，笔端自然钝圆。主体内部只加入极少量粉彩色块、简单网格、条纹、圆点或随手涂抹，用最少信息提示结构，不做写实体积和完整细节。

周围小元素与主体使用**同一种线条语言**，但进一步压缩为一笔或几笔即可识别的涂鸦符号。星星、花朵、植物、器物、环境线索或抽象符号都应简单、稚拙、开放、不完全闭合，以单线轮廓为主，极少填色。不要画成精致图标、贴纸或独立小插画。

构图保持**小尺度章印与大面积留白**的关系，根据主体自身的方向、比例和视觉重心自由安排位置，可偏心、贴边、悬置或局部裁切。主体与极少量涂鸦符号形成松散但明确的视觉群落，其余空间主动留空。**留白本身就是主要构图元素**，通过空与实、聚与散、大小反差和不对称关系形成呼吸感、距离感与停顿感；宁可少画，也不要填满。

背景必须使用**极浅、明亮、干净的纸张底色**，例如奶油白、象牙白、浅米白、淡杏白、极浅灰白或根据原图综合色温智能匹配的近白纸色。纸张只保留非常轻微的纤维与颗粒，不能偏棕、偏黄、偏灰或显得陈旧。**背景明度必须明显高于主体线条与色块，确保所有蜡笔轮廓、小符号和文字清楚可见，不得与背景糊在一起。**

配色从上方照片中提取 **2–4 种最鲜活、最有亲和力、最能代表画面精神的颜色**重新调制，转化为明亮柔和的粉彩蜡笔色。可自然形成蜜桃粉、杏橙、奶油黄、薄荷青、天空蓝、淡紫等轻盈色彩；主体线条优先使用比背景更清晰的珊瑚粉、柔蓝、青绿、暖橙、淡紫或奶油深色调，小元素只零星重复这些颜色形成呼应。整体保持**浅背景 + 清晰彩线 + 少量柔和色块**的对比关系，明快、治愈、轻松、有生活感。避免灰暗、脏褐、沉闷莫兰迪化、低对比、荧光色和廉价糖果感。

文字少量介入，不限制语种。可从主体、动作、情绪、记忆或隐喻中自由提炼短句或文字片段，使用**轻薄、疏朗、带轻微字距不齐与旧式机械印字误差的打字排版字体**，颜色使用清晰但不刺眼的灰褐、柔黑、深蓝灰或与主体呼应的深色，确保在浅色纸面上有足够可读性。文字自然散落在留白区域，与主体和涂鸦形成图文混排，不做固定标题模板。

整体呈现**极浅纸面、粗颗粒蜡笔轮廓、少量粉彩填色、极简涂鸦符号、小尺度主体与大量艺术留白**共同构成的高级治愈视觉。重点是让主体与小元素清楚浮现在浅色纸面上，同时保持松弛、天真、温柔和成熟的编辑构图意识。避免深色牛皮纸、暗棕背景、低对比线条、背景与主体糊成一团、精细描边、写实转绘、复杂小图标、背景填满、光滑矢量、3D感和商业模板感。