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Isometric 3D Architectural Diorama Poster

An image-to-image graphic prompt mapping an uploaded photo into a clean 3D stylized isometric miniature diorama sand-table layout split template.

Prompt
Please turn each photo I upload into a separate premium design poster, no multi-photo stitching, each photo output individually. The layout uses a 3:4 vertical composition, with the top and bottom regions strictly at a 1:1 height ratio, each occupying 50% of the canvas. The upper part preserves the original photo, keeping the subject's identity, structure, posture, authentic texture, natural lighting, and original color mood, undergoing only subtle premium color grading to match the aesthetic quality of an art magazine and exhibition imagery. To fit the frame, the environmental background can be naturally extended, but the core subject must not be stretched, distorted, or modified. The lower part extracts only the most recognizable **subject, silhouette, structure, posture, and narrative relationship** from the photo; do not copy the photo completely, do not retain all objects, and do not perform line-by-line tracing. Proactively strip away most irrelevant backgrounds and details, keeping only the core information that best represents the original theme, and apply updated artistic discretion. Even if the original composition is poor, the background is chaotic, or the subject is small, it must be re-directed into a successful standalone piece through omission, reorganization, cropping, scale variations, and white space. The aesthetic logic of the lower half is reconstructed as a **Stylized Isometric 3D Architectural Diorama / Orthographic Axonometric 3D Render**. It utilizes an **orthographic camera + three-quarter top-down axonometric perspective**, around a 30°–40° tilt down and a 45° horizontal rotation, viewing the front, side, and top simultaneously to project a model, sandbox, miniature world-like spatial dimension. Do not make it a realistic photographic perspective, nor a flat map or blueprint elevation. Reconstruct the core subject into a **stylized 3D miniature scene**: centering on the subject, retain only a small amount of necessary environmental context such as terrain, roads, bodies of water, platforms, plants, architecture, or objects to form a complete but highly simplified small world. The style is strictly **stylized 3D**, neither low-poly nor realistic CG; emphasizing clean geometry, moderate rounded corners, simplified materials, toy-like proportions, clean blocks, delicate layers, and soft illumination, with fine details possible but never crowded or complex. The composition maintains a **small-scale subject + a vast amount of intentional white space**. The miniature scene does not have to be centered; it can be arranged freely based on the subject's orientation, proportion, and visual center of gravity, allowing for eccentric, edge-aligned, or partially cropped placement. The white space is not an empty background, but an integral part of the layout, co-creating a sense of breathing room, space, and premium order with the subject. Less is more. Extract **2-4 of the most vital, memorable colors** from the photo above to re-blend, moderately brightening, purifying, and removing gray tones to create a crisper, cleaner, and more healing color relationship. The overall palette stays vivid but not piercing, warm but not overly sweet, converting naturally into refreshing palettes like sky blue, lake cyan, foliage green, cream yellow; avoid muddy grays, dark dullness, antiquated tones, neon colors, and cheap plastic looks. Text should feature only minimal editorial intervention with no language restrictions. According to the subject, location, action, mood, or metaphor, freely generate a small amount of headings, short sentences, or annotations to sit quietly in the white space, forming an elegant type-image relationship. The final output presents a high-end visual result driven by a **stylized axonometric 3D miniature scene, clear spatial definition, fine model-like texture, vibrant colors, massive artistic white space, and editorial layout typography**. Avoid direct cloning of the original image, complicated stacking, realistic perspective, poor low-poly, cheap game vibes, plasticky feel, filled frames, and templated effects.

How to use this prompt

  1. 1

    Copy the full prompt above.

  2. 2

    Open a platform that supports GPT Image 2, such as YouMind, and paste the prompt in.

  3. 3

    Swap the subject, style, or details to fit your idea, then generate.

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