Cassette Futurism Before-and-After Portraits

Cassette Futurism Before-and-After Portraits
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Prompt

Prompt (English)

[Overall composition]
Generate one standalone 3:4 vertical image divided into upper and lower panels of approximately equal height. The upper panel shows only the uploaded original photograph or original image, and the lower panel shows only a stylistic reinterpretation of the same subject. The entire image contains only one subject: do not add a second subject, introduce unrelated settings, create a side-by-side person-and-pet composition, or add a third panel. Both the original image and the stylized subject occupy the stable visual center of their respective panels. Leave an appropriate safe margin below.

[Upper panel | Original image]
The uploaded image is the sole basis for the subject's identity, structure, and pose. Preserve its original photographic or imaging texture, natural lighting, setting, colors, and authentic materials. Do not redraw the original or apply artistic filters to it. Prefer embedding the complete original image and filling the layout with blank space. If cropping is necessary, crop only irrelevant background; never crop away key identifying features, change the subject's proportions, or change its pose. Preserve the subject's silhouette, structure, color divisions, material characteristics, accessories, props, gaze, orientation, and pose. No effects from the lower panel may cover the original image above.

[Lower panel | Corresponding subject]
Reinterpret only the core subject in the original image and its actually present carried props or attached structures, changing the background to pure white. Maintain the same viewpoint, orientation, gaze direction, and corresponding pose. If the original is a detail or half-body composition, prioritize the corresponding framing below as well. If the original shows the full body or complete subject, retain the complete subject below; do not arbitrarily change the pose to fill the frame. Proportions, materials, and structure may change with the style, but the subject's identifying features must remain continuous. Do not replace the subject, change its identity, species, category, apparent age, color divisions, or core structure, or forcibly anthropomorphize a nonhuman subject.

[Lower panel | Cassette futurism core style]
Depict analog electronic equipment, CRT screens, physical buttons, wires, and industrial plastics from the 1970s through the 1990s. Use warm beige-gray, brick red, inky black, and a little CRT fluorescent green while retaining the original image's primary color identity. Reinterpret the subject's existing clothing, accessories, tools, or structures as portable analog terminals or retro electronic structures composed of thick industrial plastic housings, cassette compartments, knobs, and physical buttons. Modules should have plausible thickness, screws, and connecting wires. Screens display only a faint, text-free scanning glow. The subject retains its original category, structure, and physique. Attached structures may become small physical-button modules, but do not replace the entire subject with a radio or electronic device. Give the forms clear definition and the image a hand-drawn quality. Equipment fits the subject without obscuring key identifying features. Keep the background pure white; do not build a control room. Prohibit holographic interfaces, floating screens, modern bezel-less phones, random wires, and unrelated technological decorations.

[Center line and transition]
Use a few beige-gray and brick-red geometric blocks below the center line to establish a rhythm. The transition serves only to help viewers see the correspondence between upper and lower panels. Do not use a thick black horizontal line, let the subject blend across the dividing line, or fuse the two representations into one subject.

[Unified quality and text rules]
The upper and lower panels must be immediately recognizable as the same subject. The lower panel must clearly reconstruct the style rather than filter the original image. Lines, color blocks, light and shadow, materials, and handmade details must all serve the same style without mixing in unrelated visual styles. Avoid excessive smoothness, meaningless accumulations of detail, random decoration, extra structures, duplicated subjects, and incorrect proportions. Do not add any text, letters, numbers, slogans, logos, brand names, watermarks, borders, or recognizable interface text anywhere in the image. If the upper original image itself contains text, do not alter that original image. The new original image used for this test should instead be selected at the source to have text-free clothing, unbranded props, and a background without writing. Do not reproduce readable text from the original image in the lower panel.

Prompt (Chinese)

【整体构图】
生成一张独立的3:4竖版上下双拼图片,上下区域高度约1:1。上方仅展示上传的原照片或原始影像,下方仅展示同一个主体的风格转译。整张图片只包含一个主体,不增加第二个主体、不加入无关场景、不制作人物与宠物并列画面,也不增加第三个画面。原图与风格化主体均位于各自区域的稳定视觉中心,下方保留适当安全边距。

【上半部分|原图】
上传图是唯一的主体身份、结构与姿态依据。保留原图原有的摄影或影像质感、自然光线、场景、色彩和真实材质,不重绘原图,不为原图施加艺术滤镜。优先完整嵌入原图,以留白补齐版面;如需裁切,只能裁切无关背景,不能切掉关键识别点、改变主体比例或改变姿态。必须保留主体的轮廓、结构、颜色分区、材质特征、配饰、道具、视线、朝向和姿态。下半部分的任何特效都不得覆盖上方原图。

【下半部分|主体对应】
只转译原图中的核心主体及其实际存在的随身道具或附属结构,背景改为纯白。保持相同视角、朝向、视线方向和对应姿态;原图为局部或半身构图时,下方也优先采用对应范围;原图为全身或完整主体时,下方保留完整主体,不为填满画面而随意改变姿势。允许因风格改变比例、材质和结构,但主体辨识特征必须连续。不得替换主体、改变其身份、物种、类别、年龄感、颜色分区或核心结构,不得将非人主体强行拟人化。

【下半部分|磁带未来主义核心风格】
呈现七十至九十年代模拟电子设备、CRT屏幕、实体按键、电线和工业塑料。使用暖米灰、砖红、墨黑和少量CRT荧光绿,同时保留原图的主要颜色身份。主体原有的服装、配件、工具或结构转译为由厚实工业塑料壳体、磁带仓、旋钮和实体按钮组成的便携模拟终端或复古电子结构。模块应具有合理厚度、螺丝和连接线,屏幕仅呈现无文字的微弱扫描光。主体保持原有类别、结构和体态,附属结构可转译为小型实体按钮模块,但不得将整个主体替换成收音机或电子设备。造型明确,画面具有手工绘制感,设备贴合主体且不遮挡关键识别点。背景纯白,不铺设控制室。禁止全息界面、漂浮屏幕、现代无边框手机、随机电线和无关科技装饰。

【中线与过渡】
用少量米灰与砖红几何块面在中线下方形成节奏。过渡仅用于辅助观看上下对应关系,不使用粗黑横线,不让主体跨线混合,也不把两种表现熔合成一个主体。

【统一质量与文字规则】
上下必须一眼认出是同一个主体,下方必须是明确的风格重构,而不是原图滤镜。线条、色块、明暗、材质与手作细节统一服务于同一风格,不混入无关画风。避免过度光滑、无意义的细节堆砌、随机装饰、额外结构、重复主体和比例错误。整张图片不得新增文字、字母、数字、标语、Logo、品牌名、水印、边框或可识别的界面文字。若上方原图本身含有文字,不得涂改原图;本次测试使用的新原图应从源头选用无文字服装、无品牌道具和无字背景。下方不得复制原图中的可读文字。

Parameters

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modelGGPT Image
Ratio3:4
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Guidance—
Steps—
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